2207471948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1355941}}^1$

素因数の和:1355993

約数の個数: 24

約数和(自身を含む): 4328166864

約数和(自身を除く): 2120694916

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 1355941, 2711882, 5423764, 14915351, 29830702, 50169817, 59661404, 100339634, 200679268, 551867987, 1103735974, 2207471948]

約数ペア:

[(1, 2207471948), (2, 1103735974), (4, 551867987), (11, 200679268), (22, 100339634), (37, 59661404), (44, 50169817), (74, 29830702), (148, 14915351), (407, 5423764), (814, 2711882), (1628, 1355941)]