22347390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57301}}^1$

素因数の和:57324

約数の個数: 32

約数和(自身を含む): 57760416

約数和(自身を除く): 35413026

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 57301, 114602, 171903, 286505, 343806, 573010, 744913, 859515, 1489826, 1719030, 2234739, 3724565, 4469478, 7449130, 11173695, 22347390]

約数ペア:

[(1, 22347390), (2, 11173695), (3, 7449130), (5, 4469478), (6, 3724565), (10, 2234739), (13, 1719030), (15, 1489826), (26, 859515), (30, 744913), (39, 573010), (65, 343806), (78, 286505), (130, 171903), (195, 114602), (390, 57301)]