220190614

素因数分解:

$2^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{9323}}^1$

素因数の和:9580

約数の個数: 24

約数和(自身を含む): 385845768

約数和(自身を除く): 165655154

約数列:

[1, 2, 7, 14, 49, 98, 241, 482, 1687, 3374, 9323, 11809, 18646, 23618, 65261, 130522, 456827, 913654, 2246843, 4493686, 15727901, 31455802, 110095307, 220190614]

約数ペア:

[(1, 220190614), (2, 110095307), (7, 31455802), (14, 15727901), (49, 4493686), (98, 2246843), (241, 913654), (482, 456827), (1687, 130522), (3374, 65261), (9323, 23618), (11809, 18646)]