22678620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{691}}^1$

素因数の和:1250

約数の個数: 48

約数和(自身を含む): 63708288

約数和(自身を除く): 41029668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 547, 691, 1094, 1382, 1641, 2073, 2188, 2735, 2764, 3282, 3455, 4146, 5470, 6564, 6910, 8205, 8292, 10365, 10940, 13820, 16410, 20730, 32820, 41460, 377977, 755954, 1133931, 1511908, 1889885, 2267862, 3779770, 4535724, 5669655, 7559540, 11339310, 22678620]

約数ペア:

[(1, 22678620), (2, 11339310), (3, 7559540), (4, 5669655), (5, 4535724), (6, 3779770), (10, 2267862), (12, 1889885), (15, 1511908), (20, 1133931), (30, 755954), (60, 377977), (547, 41460), (691, 32820), (1094, 20730), (1382, 16410), (1641, 13820), (2073, 10940), (2188, 10365), (2735, 8292), (2764, 8205), (3282, 6910), (3455, 6564), (4146, 5470)]