2231506255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{61381}}^1$

素因数の和:62058

約数の個数: 16

約数和(自身を含む): 2925711648

約数和(自身を除く): 694205393

約数列:

[1, 5, 11, 55, 661, 3305, 7271, 36355, 61381, 306905, 675191, 3375955, 40572841, 202864205, 446301251, 2231506255]

約数ペア:

[(1, 2231506255), (5, 446301251), (11, 202864205), (55, 40572841), (661, 3375955), (3305, 675191), (7271, 306905), (36355, 61381)]