205701122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{8209}}^1$

素因数の和:8306

約数の個数: 32

約数和(自身を含む): 361765440

約数和(自身を除く): 156064318

約数列:

[1, 2, 11, 17, 22, 34, 67, 134, 187, 374, 737, 1139, 1474, 2278, 8209, 12529, 16418, 25058, 90299, 139553, 180598, 279106, 550003, 1100006, 1535083, 3070166, 6050033, 9350051, 12100066, 18700102, 102850561, 205701122]

約数ペア:

[(1, 205701122), (2, 102850561), (11, 18700102), (17, 12100066), (22, 9350051), (34, 6050033), (67, 3070166), (134, 1535083), (187, 1100006), (374, 550003), (737, 279106), (1139, 180598), (1474, 139553), (2278, 90299), (8209, 25058), (12529, 16418)]