22418784

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:293

約数の個数: 144

約数和(自身を含む): 71351280

約数和(自身を除く): 48932496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 68, 72, 76, 96, 102, 114, 136, 144, 152, 153, 171, 204, 228, 241, 272, 288, 304, 306, 323, 342, 408, 456, 482, 544, 608, 612, 646, 684, 723, 816, 912, 964, 969, 1224, 1292, 1368, 1446, 1632, 1824, 1928, 1938, 2169, 2448, 2584, 2736, 2892, 2907, 3856, 3876, 4097, 4338, 4579, 4896, 5168, 5472, 5784, 5814, 7712, 7752, 8194, 8676, 9158, 10336, 11568, 11628, 12291, 13737, 15504, 16388, 17352, 18316, 23136, 23256, 24582, 27474, 31008, 32776, 34704, 36632, 36873, 41211, 46512, 49164, 54948, 65552, 69408, 73264, 73746, 77843, 82422, 93024, 98328, 109896, 131104, 146528, 147492, 155686, 164844, 196656, 219792, 233529, 294984, 311372, 329688, 393312, 439584, 467058, 589968, 622744, 659376, 700587, 934116, 1179936, 1245488, 1318752, 1401174, 1868232, 2490976, 2802348, 3736464, 5604696, 7472928, 11209392, 22418784]

約数ペア:

[(1, 22418784), (2, 11209392), (3, 7472928), (4, 5604696), (6, 3736464), (8, 2802348), (9, 2490976), (12, 1868232), (16, 1401174), (17, 1318752), (18, 1245488), (19, 1179936), (24, 934116), (32, 700587), (34, 659376), (36, 622744), (38, 589968), (48, 467058), (51, 439584), (57, 393312), (68, 329688), (72, 311372), (76, 294984), (96, 233529), (102, 219792), (114, 196656), (136, 164844), (144, 155686), (152, 147492), (153, 146528), (171, 131104), (204, 109896), (228, 98328), (241, 93024), (272, 82422), (288, 77843), (304, 73746), (306, 73264), (323, 69408), (342, 65552), (408, 54948), (456, 49164), (482, 46512), (544, 41211), (608, 36873), (612, 36632), (646, 34704), (684, 32776), (723, 31008), (816, 27474), (912, 24582), (964, 23256), (969, 23136), (1224, 18316), (1292, 17352), (1368, 16388), (1446, 15504), (1632, 13737), (1824, 12291), (1928, 11628), (1938, 11568), (2169, 10336), (2448, 9158), (2584, 8676), (2736, 8194), (2892, 7752), (2907, 7712), (3856, 5814), (3876, 5784), (4097, 5472), (4338, 5168), (4579, 4896)]