19220166592

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:555

約数の個数: 168

約数和(自身を含む): 43051780800

約数和(自身を除く): 23831614208

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 89, 121, 158, 176, 178, 242, 316, 352, 353, 356, 484, 632, 704, 706, 712, 869, 968, 979, 1264, 1412, 1424, 1738, 1936, 1958, 2528, 2824, 2848, 3476, 3872, 3883, 3916, 5056, 5648, 5696, 6952, 7031, 7744, 7766, 7832, 9559, 10769, 11296, 13904, 14062, 15532, 15664, 19118, 21538, 22592, 27808, 27887, 28124, 31064, 31328, 31417, 38236, 42713, 43076, 55616, 55774, 56248, 62128, 62656, 62834, 76472, 77341, 85426, 86152, 111548, 112496, 124256, 125668, 152944, 154682, 170852, 172304, 223096, 224992, 248512, 251336, 305888, 306757, 309364, 341704, 344608, 345587, 446192, 449984, 502672, 611776, 613514, 618728, 683408, 689216, 691174, 850751, 892384, 1005344, 1227028, 1237456, 1366816, 1382348, 1701502, 1784768, 2010688, 2454056, 2474912, 2481943, 2733632, 2764696, 3374327, 3403004, 3801457, 4908112, 4949824, 4963886, 5529392, 6748654, 6806008, 7602914, 9816224, 9927772, 11058784, 13497308, 13612016, 15205828, 19632448, 19855544, 22117568, 26994616, 27224032, 27301373, 30411656, 39711088, 53989232, 54448064, 54602746, 60823312, 79422176, 107978464, 109205492, 121646624, 158844352, 215956928, 218410984, 243293248, 300315103, 436821968, 600630206, 873643936, 1201260412, 1747287872, 2402520824, 4805041648, 9610083296, 19220166592]

約数ペア:

[(1, 19220166592), (2, 9610083296), (4, 4805041648), (8, 2402520824), (11, 1747287872), (16, 1201260412), (22, 873643936), (32, 600630206), (44, 436821968), (64, 300315103), (79, 243293248), (88, 218410984), (89, 215956928), (121, 158844352), (158, 121646624), (176, 109205492), (178, 107978464), (242, 79422176), (316, 60823312), (352, 54602746), (353, 54448064), (356, 53989232), (484, 39711088), (632, 30411656), (704, 27301373), (706, 27224032), (712, 26994616), (869, 22117568), (968, 19855544), (979, 19632448), (1264, 15205828), (1412, 13612016), (1424, 13497308), (1738, 11058784), (1936, 9927772), (1958, 9816224), (2528, 7602914), (2824, 6806008), (2848, 6748654), (3476, 5529392), (3872, 4963886), (3883, 4949824), (3916, 4908112), (5056, 3801457), (5648, 3403004), (5696, 3374327), (6952, 2764696), (7031, 2733632), (7744, 2481943), (7766, 2474912), (7832, 2454056), (9559, 2010688), (10769, 1784768), (11296, 1701502), (13904, 1382348), (14062, 1366816), (15532, 1237456), (15664, 1227028), (19118, 1005344), (21538, 892384), (22592, 850751), (27808, 691174), (27887, 689216), (28124, 683408), (31064, 618728), (31328, 613514), (31417, 611776), (38236, 502672), (42713, 449984), (43076, 446192), (55616, 345587), (55774, 344608), (56248, 341704), (62128, 309364), (62656, 306757), (62834, 305888), (76472, 251336), (77341, 248512), (85426, 224992), (86152, 223096), (111548, 172304), (112496, 170852), (124256, 154682), (125668, 152944)]