22261568

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 112

約数和(自身を含む): 55595520

約数和(自身を除く): 33333952

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 56, 64, 68, 74, 79, 112, 119, 136, 148, 158, 224, 238, 259, 272, 296, 316, 448, 476, 518, 544, 553, 592, 629, 632, 952, 1036, 1088, 1106, 1184, 1258, 1264, 1343, 1904, 2072, 2212, 2368, 2516, 2528, 2686, 2923, 3808, 4144, 4403, 4424, 5032, 5056, 5372, 5846, 7616, 8288, 8806, 8848, 9401, 10064, 10744, 11692, 16576, 17612, 17696, 18802, 20128, 20461, 21488, 23384, 35224, 35392, 37604, 40256, 40922, 42976, 46768, 49691, 70448, 75208, 81844, 85952, 93536, 99382, 140896, 150416, 163688, 187072, 198764, 281792, 300832, 327376, 347837, 397528, 601664, 654752, 695674, 795056, 1309504, 1391348, 1590112, 2782696, 3180224, 5565392, 11130784, 22261568]

約数ペア:

[(1, 22261568), (2, 11130784), (4, 5565392), (7, 3180224), (8, 2782696), (14, 1590112), (16, 1391348), (17, 1309504), (28, 795056), (32, 695674), (34, 654752), (37, 601664), (56, 397528), (64, 347837), (68, 327376), (74, 300832), (79, 281792), (112, 198764), (119, 187072), (136, 163688), (148, 150416), (158, 140896), (224, 99382), (238, 93536), (259, 85952), (272, 81844), (296, 75208), (316, 70448), (448, 49691), (476, 46768), (518, 42976), (544, 40922), (553, 40256), (592, 37604), (629, 35392), (632, 35224), (952, 23384), (1036, 21488), (1088, 20461), (1106, 20128), (1184, 18802), (1258, 17696), (1264, 17612), (1343, 16576), (1904, 11692), (2072, 10744), (2212, 10064), (2368, 9401), (2516, 8848), (2528, 8806), (2686, 8288), (2923, 7616), (3808, 5846), (4144, 5372), (4403, 5056), (4424, 5032)]