22674940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3923}}^1$

素因数の和:3966

約数の個数: 36

約数和(自身を含む): 50596056

約数和(自身を除く): 27921116

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 3923, 5780, 7846, 15692, 19615, 39230, 66691, 78460, 133382, 266764, 333455, 666910, 1133747, 1333820, 2267494, 4534988, 5668735, 11337470, 22674940]

約数ペア:

[(1, 22674940), (2, 11337470), (4, 5668735), (5, 4534988), (10, 2267494), (17, 1333820), (20, 1133747), (34, 666910), (68, 333455), (85, 266764), (170, 133382), (289, 78460), (340, 66691), (578, 39230), (1156, 19615), (1445, 15692), (2890, 7846), (3923, 5780)]