202228874

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 317799936

約数和(自身を除く): 115571062

約数列:

[1, 2, 47, 71, 94, 142, 157, 193, 314, 386, 3337, 6674, 7379, 9071, 11147, 13703, 14758, 18142, 22294, 27406, 30301, 60602, 523909, 644041, 1047818, 1288082, 1424147, 2151371, 2848294, 4302742, 101114437, 202228874]

約数ペア:

[(1, 202228874), (2, 101114437), (47, 4302742), (71, 2848294), (94, 2151371), (142, 1424147), (157, 1288082), (193, 1047818), (314, 644041), (386, 523909), (3337, 60602), (6674, 30301), (7379, 27406), (9071, 22294), (11147, 18142), (13703, 14758)]