22060311

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4253}}^1$

素因数の和:4295

約数の個数: 32

約数和(自身を含む): 38115840

約数和(自身を除く): 16055529

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 4253, 5187, 12759, 29771, 55289, 80807, 89313, 165867, 242421, 387023, 565649, 1050491, 1161069, 1696947, 3151473, 7353437, 22060311]

約数ペア:

[(1, 22060311), (3, 7353437), (7, 3151473), (13, 1696947), (19, 1161069), (21, 1050491), (39, 565649), (57, 387023), (91, 242421), (133, 165867), (247, 89313), (273, 80807), (399, 55289), (741, 29771), (1729, 12759), (4253, 5187)]