22418522

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 39923712

約数和(自身を除く): 17505190

約数列:

[1, 2, 7, 14, 37, 74, 113, 226, 259, 383, 518, 766, 791, 1582, 2681, 4181, 5362, 8362, 14171, 28342, 29267, 43279, 58534, 86558, 99197, 198394, 302953, 605906, 1601323, 3202646, 11209261, 22418522]

約数ペア:

[(1, 22418522), (2, 11209261), (7, 3202646), (14, 1601323), (37, 605906), (74, 302953), (113, 198394), (226, 99197), (259, 86558), (383, 58534), (518, 43279), (766, 29267), (791, 28342), (1582, 14171), (2681, 8362), (4181, 5362)]