18573214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{937}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 32822496

約数和(自身を除く): 14249282

約数列:

[1, 2, 11, 17, 22, 34, 53, 106, 187, 374, 583, 901, 937, 1166, 1802, 1874, 9911, 10307, 15929, 19822, 20614, 31858, 49661, 99322, 175219, 350438, 546271, 844237, 1092542, 1688474, 9286607, 18573214]

約数ペア:

[(1, 18573214), (2, 9286607), (11, 1688474), (17, 1092542), (22, 844237), (34, 546271), (53, 350438), (106, 175219), (187, 99322), (374, 49661), (583, 31858), (901, 20614), (937, 19822), (1166, 15929), (1802, 10307), (1874, 9911)]