22418994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1459}}^1$

素因数の和:1674

約数の個数: 32

約数和(自身を含む): 48565440

約数和(自身を除く): 26146446

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 197, 394, 591, 1182, 1459, 2561, 2918, 4377, 5122, 7683, 8754, 15366, 18967, 37934, 56901, 113802, 287423, 574846, 862269, 1724538, 3736499, 7472998, 11209497, 22418994]

約数ペア:

[(1, 22418994), (2, 11209497), (3, 7472998), (6, 3736499), (13, 1724538), (26, 862269), (39, 574846), (78, 287423), (197, 113802), (394, 56901), (591, 37934), (1182, 18967), (1459, 15366), (2561, 8754), (2918, 7683), (4377, 5122)]