218104090

素因数分解:

$2^1\times 5^1\times {\mathrm{2917}}^1\times {\mathrm{7477}}^1$

素因数の和:10401

約数の個数: 16

約数和(自身を含む): 392774472

約数和(自身を除く): 174670382

約数列:

[1, 2, 5, 10, 2917, 5834, 7477, 14585, 14954, 29170, 37385, 74770, 21810409, 43620818, 109052045, 218104090]

約数ペア:

[(1, 218104090), (2, 109052045), (5, 43620818), (10, 21810409), (2917, 74770), (5834, 37385), (7477, 29170), (14585, 14954)]