22895020

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{3907}}^1$

素因数の和:4209

約数の個数: 24

約数和(自身を含む): 48255984

約数和(自身を除く): 25360964

約数列:

[1, 2, 4, 5, 10, 20, 293, 586, 1172, 1465, 2930, 3907, 5860, 7814, 15628, 19535, 39070, 78140, 1144751, 2289502, 4579004, 5723755, 11447510, 22895020]

約数ペア:

[(1, 22895020), (2, 11447510), (4, 5723755), (5, 4579004), (10, 2289502), (20, 1144751), (293, 78140), (586, 39070), (1172, 19535), (1465, 15628), (2930, 7814), (3907, 5860)]