22505392

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:111

約数の個数: 120

約数和(自身を含む): 57183840

約数和(自身を除く): 34678448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 41, 52, 56, 58, 82, 91, 104, 112, 116, 164, 169, 182, 203, 208, 232, 287, 328, 338, 364, 377, 406, 464, 533, 574, 656, 676, 728, 754, 812, 1066, 1148, 1183, 1189, 1352, 1456, 1508, 1624, 2132, 2296, 2366, 2378, 2639, 2704, 3016, 3248, 3731, 4264, 4592, 4732, 4756, 4901, 5278, 6032, 6929, 7462, 8323, 8528, 9464, 9512, 9802, 10556, 13858, 14924, 15457, 16646, 18928, 19024, 19604, 21112, 27716, 29848, 30914, 33292, 34307, 39208, 42224, 48503, 55432, 59696, 61828, 66584, 68614, 78416, 97006, 108199, 110864, 123656, 133168, 137228, 194012, 200941, 216398, 247312, 274456, 388024, 401882, 432796, 548912, 776048, 803764, 865592, 1406587, 1607528, 1731184, 2813174, 3215056, 5626348, 11252696, 22505392]

約数ペア:

[(1, 22505392), (2, 11252696), (4, 5626348), (7, 3215056), (8, 2813174), (13, 1731184), (14, 1607528), (16, 1406587), (26, 865592), (28, 803764), (29, 776048), (41, 548912), (52, 432796), (56, 401882), (58, 388024), (82, 274456), (91, 247312), (104, 216398), (112, 200941), (116, 194012), (164, 137228), (169, 133168), (182, 123656), (203, 110864), (208, 108199), (232, 97006), (287, 78416), (328, 68614), (338, 66584), (364, 61828), (377, 59696), (406, 55432), (464, 48503), (533, 42224), (574, 39208), (656, 34307), (676, 33292), (728, 30914), (754, 29848), (812, 27716), (1066, 21112), (1148, 19604), (1183, 19024), (1189, 18928), (1352, 16646), (1456, 15457), (1508, 14924), (1624, 13858), (2132, 10556), (2296, 9802), (2366, 9512), (2378, 9464), (2639, 8528), (2704, 8323), (3016, 7462), (3248, 6929), (3731, 6032), (4264, 5278), (4592, 4901), (4732, 4756)]