481253014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{7727}}^1$

素因数の和:7908

約数の個数: 32

約数和(自身を含む): 834624000

約数和(自身を除く): 353370986

約数列:

[1, 2, 11, 19, 22, 38, 149, 209, 298, 418, 1639, 2831, 3278, 5662, 7727, 15454, 31141, 62282, 84997, 146813, 169994, 293626, 1151323, 1614943, 2302646, 3229886, 12664553, 21875137, 25329106, 43750274, 240626507, 481253014]

約数ペア:

[(1, 481253014), (2, 240626507), (11, 43750274), (19, 25329106), (22, 21875137), (38, 12664553), (149, 3229886), (209, 2302646), (298, 1614943), (418, 1151323), (1639, 293626), (2831, 169994), (3278, 146813), (5662, 84997), (7727, 62282), (15454, 31141)]