422372456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{102121}}^1$

素因数の和:102185

約数の個数: 32

約数和(自身を含む): 882334080

約数和(自身を除く): 459961624

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 102121, 204242, 408484, 816968, 1123331, 2246662, 4493324, 4799687, 8986648, 9599374, 19198748, 38397496, 52796557, 105593114, 211186228, 422372456]

約数ペア:

[(1, 422372456), (2, 211186228), (4, 105593114), (8, 52796557), (11, 38397496), (22, 19198748), (44, 9599374), (47, 8986648), (88, 4799687), (94, 4493324), (188, 2246662), (376, 1123331), (517, 816968), (1034, 408484), (2068, 204242), (4136, 102121)]