22159670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 46884096

約数和(自身を除く): 24724426

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 37, 65, 74, 85, 130, 170, 185, 221, 271, 370, 442, 481, 542, 629, 962, 1105, 1258, 1355, 2210, 2405, 2710, 3145, 3523, 4607, 4810, 6290, 7046, 8177, 9214, 10027, 16354, 17615, 20054, 23035, 35230, 40885, 46070, 50135, 59891, 81770, 100270, 119782, 130351, 170459, 260702, 299455, 340918, 598910, 651755, 852295, 1303510, 1704590, 2215967, 4431934, 11079835, 22159670]

約数ペア:

[(1, 22159670), (2, 11079835), (5, 4431934), (10, 2215967), (13, 1704590), (17, 1303510), (26, 852295), (34, 651755), (37, 598910), (65, 340918), (74, 299455), (85, 260702), (130, 170459), (170, 130351), (185, 119782), (221, 100270), (271, 81770), (370, 59891), (442, 50135), (481, 46070), (542, 40885), (629, 35230), (962, 23035), (1105, 20054), (1258, 17615), (1355, 16354), (2210, 10027), (2405, 9214), (2710, 8177), (3145, 7046), (3523, 6290), (4607, 4810)]