2215446578

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1\times {\mathrm{44809}}^1$

素因数の和:45289

約数の個数: 16

約数和(自身を含む): 3387636000

約数和(自身を除く): 1172189422

約数列:

[1, 2, 59, 118, 419, 838, 24721, 44809, 49442, 89618, 2643731, 5287462, 18774971, 37549942, 1107723289, 2215446578]

約数ペア:

[(1, 2215446578), (2, 1107723289), (59, 37549942), (118, 18774971), (419, 5287462), (838, 2643731), (24721, 89618), (44809, 49442)]