2286248690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1171}}^1\times {\mathrm{17749}}^1$

素因数の和:18938

約数の個数: 32

約数和(自身を含む): 4493448000

約数和(自身を除く): 2207199310

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1171, 2342, 5855, 11710, 12881, 17749, 25762, 35498, 64405, 88745, 128810, 177490, 195239, 390478, 976195, 1952390, 20784079, 41568158, 103920395, 207840790, 228624869, 457249738, 1143124345, 2286248690]

約数ペア:

[(1, 2286248690), (2, 1143124345), (5, 457249738), (10, 228624869), (11, 207840790), (22, 103920395), (55, 41568158), (110, 20784079), (1171, 1952390), (2342, 976195), (5855, 390478), (11710, 195239), (12881, 177490), (17749, 128810), (25762, 88745), (35498, 64405)]