24266440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:574

約数の個数: 64

約数和(自身を含む): 60160320

約数和(自身を除く): 35893880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 131, 220, 262, 421, 440, 524, 655, 842, 1048, 1310, 1441, 1684, 2105, 2620, 2882, 3368, 4210, 4631, 5240, 5764, 7205, 8420, 9262, 11528, 14410, 16840, 18524, 23155, 28820, 37048, 46310, 55151, 57640, 92620, 110302, 185240, 220604, 275755, 441208, 551510, 606661, 1103020, 1213322, 2206040, 2426644, 3033305, 4853288, 6066610, 12133220, 24266440]

約数ペア:

[(1, 24266440), (2, 12133220), (4, 6066610), (5, 4853288), (8, 3033305), (10, 2426644), (11, 2206040), (20, 1213322), (22, 1103020), (40, 606661), (44, 551510), (55, 441208), (88, 275755), (110, 220604), (131, 185240), (220, 110302), (262, 92620), (421, 57640), (440, 55151), (524, 46310), (655, 37048), (842, 28820), (1048, 23155), (1310, 18524), (1441, 16840), (1684, 14410), (2105, 11528), (2620, 9262), (2882, 8420), (3368, 7205), (4210, 5764), (4631, 5240)]