227320816

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{4001}}^1$

素因数の和:4129

約数の個数: 40

約数和(自身を含む): 455555664

約数和(自身を除く): 228234848

約数列:

[1, 2, 4, 8, 16, 53, 67, 106, 134, 212, 268, 424, 536, 848, 1072, 3551, 4001, 7102, 8002, 14204, 16004, 28408, 32008, 56816, 64016, 212053, 268067, 424106, 536134, 848212, 1072268, 1696424, 2144536, 3392848, 4289072, 14207551, 28415102, 56830204, 113660408, 227320816]

約数ペア:

[(1, 227320816), (2, 113660408), (4, 56830204), (8, 28415102), (16, 14207551), (53, 4289072), (67, 3392848), (106, 2144536), (134, 1696424), (212, 1072268), (268, 848212), (424, 536134), (536, 424106), (848, 268067), (1072, 212053), (3551, 64016), (4001, 56816), (7102, 32008), (8002, 28408), (14204, 16004)]