12460822

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 21362688

約数和(自身を除く): 8901866

約数列:

[1, 2, 11, 22, 31, 62, 121, 151, 242, 302, 341, 682, 1331, 1661, 2662, 3322, 3751, 4681, 7502, 9362, 18271, 36542, 41261, 51491, 82522, 102982, 200981, 401962, 566401, 1132802, 6230411, 12460822]

約数ペア:

[(1, 12460822), (2, 6230411), (11, 1132802), (22, 566401), (31, 401962), (62, 200981), (121, 102982), (151, 82522), (242, 51491), (302, 41261), (341, 36542), (682, 18271), (1331, 9362), (1661, 7502), (2662, 4681), (3322, 3751)]