21868231314

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{356311}}^1$

素因数の和:356562

約数の個数: 32

約数和(自身を含む): 44792694144

約数和(自身を除く): 22924462830

約数列:

[1, 2, 3, 6, 53, 106, 159, 193, 318, 386, 579, 1158, 10229, 20458, 30687, 61374, 356311, 712622, 1068933, 2137866, 18884483, 37768966, 56653449, 68768023, 113306898, 137536046, 206304069, 412608138, 3644705219, 7289410438, 10934115657, 21868231314]

約数ペア:

[(1, 21868231314), (2, 10934115657), (3, 7289410438), (6, 3644705219), (53, 412608138), (106, 206304069), (159, 137536046), (193, 113306898), (318, 68768023), (386, 56653449), (579, 37768966), (1158, 18884483), (10229, 2137866), (20458, 1068933), (30687, 712622), (61374, 356311)]