2022897905

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{2221}}^1$

素因数の和:2777

約数の個数: 32

約数和(自身を含む): 2833636608

約数和(自身を除く): 810738703

約数列:

[1, 5, 7, 35, 53, 265, 371, 491, 1855, 2221, 2455, 3437, 11105, 15547, 17185, 26023, 77735, 117713, 130115, 182161, 588565, 823991, 910805, 1090511, 4119955, 5452555, 7633577, 38167885, 57797083, 288985415, 404579581, 2022897905]

約数ペア:

[(1, 2022897905), (5, 404579581), (7, 288985415), (35, 57797083), (53, 38167885), (265, 7633577), (371, 5452555), (491, 4119955), (1855, 1090511), (2221, 910805), (2455, 823991), (3437, 588565), (11105, 182161), (15547, 130115), (17185, 117713), (26023, 77735)]