20211453914

素因数分解:

$2^1\times {\mathrm{241}}^1\times {\mathrm{3727}}^1\times {\mathrm{11251}}^1$

素因数の和:15221

約数の個数: 16

約数和(自身を含む): 30453853056

約数和(自身を除く): 10242399142

約数列:

[1, 2, 241, 482, 3727, 7454, 11251, 22502, 898207, 1796414, 2711491, 5422982, 41932477, 83864954, 10105726957, 20211453914]

約数ペア:

[(1, 20211453914), (2, 10105726957), (241, 83864954), (482, 41932477), (3727, 5422982), (7454, 2711491), (11251, 1796414), (22502, 898207)]