24855580

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{5573}}^1$

素因数の和:5805

約数の個数: 24

約数和(自身を含む): 52440192

約数和(自身を除く): 27584612

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 5573, 11146, 22292, 27865, 55730, 111460, 1242779, 2485558, 4971116, 6213895, 12427790, 24855580]

約数ペア:

[(1, 24855580), (2, 12427790), (4, 6213895), (5, 4971116), (10, 2485558), (20, 1242779), (223, 111460), (446, 55730), (892, 27865), (1115, 22292), (2230, 11146), (4460, 5573)]