253970294402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{2229883}}^1$

素因数の和:2230094

約数の個数: 32

約数和(自身を含む): 431562829824

約数和(自身を除く): 177592535422

約数列:

[1, 2, 11, 22, 31, 62, 167, 334, 341, 682, 1837, 3674, 5177, 10354, 56947, 113894, 2229883, 4459766, 24528713, 49057426, 69126373, 138252746, 372390461, 744780922, 760390103, 1520780206, 4096295071, 8192590142, 11544104291, 23088208582, 126985147201, 253970294402]

約数ペア:

[(1, 253970294402), (2, 126985147201), (11, 23088208582), (22, 11544104291), (31, 8192590142), (62, 4096295071), (167, 1520780206), (334, 760390103), (341, 744780922), (682, 372390461), (1837, 138252746), (3674, 69126373), (5177, 49057426), (10354, 24528713), (56947, 4459766), (113894, 2229883)]