2238861788

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{137827}}^1$

素因数の和:137993

約数の個数: 24

約数和(自身を含む): 4075298304

約数和(自身を除く): 1836436516

約数列:

[1, 2, 4, 31, 62, 124, 131, 262, 524, 4061, 8122, 16244, 137827, 275654, 551308, 4272637, 8545274, 17090548, 18055337, 36110674, 72221348, 559715447, 1119430894, 2238861788]

約数ペア:

[(1, 2238861788), (2, 1119430894), (4, 559715447), (31, 72221348), (62, 36110674), (124, 18055337), (131, 17090548), (262, 8545274), (524, 4272637), (4061, 551308), (8122, 275654), (16244, 137827)]