159803247538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4441}}^1\times {\mathrm{1635619}}^1$

素因数の和:1640073

約数の個数: 16

約数和(自身を含む): 261555265440

約数和(自身を除く): 101752017902

約数列:

[1, 2, 11, 22, 4441, 8882, 48851, 97702, 1635619, 3271238, 17991809, 35983618, 7263783979, 14527567958, 79901623769, 159803247538]

約数ペア:

[(1, 159803247538), (2, 79901623769), (11, 14527567958), (22, 7263783979), (4441, 35983618), (8882, 17991809), (48851, 3271238), (97702, 1635619)]