22518288

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:573

約数の個数: 120

約数和(自身を含む): 70953792

約数和(自身を除く): 48435504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 299, 312, 368, 414, 468, 523, 552, 598, 624, 828, 897, 936, 1046, 1104, 1196, 1569, 1656, 1794, 1872, 2092, 2392, 2691, 3138, 3312, 3588, 4184, 4707, 4784, 5382, 6276, 6799, 7176, 8368, 9414, 10764, 12029, 12552, 13598, 14352, 18828, 20397, 21528, 24058, 25104, 27196, 36087, 37656, 40794, 43056, 48116, 54392, 61191, 72174, 75312, 81588, 96232, 108261, 108784, 122382, 144348, 156377, 163176, 192464, 216522, 244764, 288696, 312754, 326352, 433044, 469131, 489528, 577392, 625508, 866088, 938262, 979056, 1251016, 1407393, 1732176, 1876524, 2502032, 2814786, 3753048, 5629572, 7506096, 11259144, 22518288]

約数ペア:

[(1, 22518288), (2, 11259144), (3, 7506096), (4, 5629572), (6, 3753048), (8, 2814786), (9, 2502032), (12, 1876524), (13, 1732176), (16, 1407393), (18, 1251016), (23, 979056), (24, 938262), (26, 866088), (36, 625508), (39, 577392), (46, 489528), (48, 469131), (52, 433044), (69, 326352), (72, 312754), (78, 288696), (92, 244764), (104, 216522), (117, 192464), (138, 163176), (144, 156377), (156, 144348), (184, 122382), (207, 108784), (208, 108261), (234, 96232), (276, 81588), (299, 75312), (312, 72174), (368, 61191), (414, 54392), (468, 48116), (523, 43056), (552, 40794), (598, 37656), (624, 36087), (828, 27196), (897, 25104), (936, 24058), (1046, 21528), (1104, 20397), (1196, 18828), (1569, 14352), (1656, 13598), (1794, 12552), (1872, 12029), (2092, 10764), (2392, 9414), (2691, 8368), (3138, 7176), (3312, 6799), (3588, 6276), (4184, 5382), (4707, 4784)]