2223492182855

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9049}}^1\times {\mathrm{70507}}^1$

素因数の和:79619

約数の個数: 32

約数和(自身を含む): 2894409806400

約数和(自身を除く): 670917623545

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 9049, 45245, 70507, 153833, 352535, 371009, 769165, 1198619, 1855045, 2890787, 5993095, 6307153, 14453935, 31535765, 49143379, 245716895, 638017843, 3190089215, 10846303331, 26158731563, 54231516655, 130793657815, 444698436571, 2223492182855]

約数ペア:

[(1, 2223492182855), (5, 444698436571), (17, 130793657815), (41, 54231516655), (85, 26158731563), (205, 10846303331), (697, 3190089215), (3485, 638017843), (9049, 245716895), (45245, 49143379), (70507, 31535765), (153833, 14453935), (352535, 6307153), (371009, 5993095), (769165, 2890787), (1198619, 1855045)]