224449340

素因数分解:

$2^2\times 5^1\times {\mathrm{761}}^1\times {\mathrm{14747}}^1$

素因数の和:15517

約数の個数: 24

約数和(自身を含む): 471994992

約数和(自身を除く): 247545652

約数列:

[1, 2, 4, 5, 10, 20, 761, 1522, 3044, 3805, 7610, 14747, 15220, 29494, 58988, 73735, 147470, 294940, 11222467, 22444934, 44889868, 56112335, 112224670, 224449340]

約数ペア:

[(1, 224449340), (2, 112224670), (4, 56112335), (5, 44889868), (10, 22444934), (20, 11222467), (761, 294940), (1522, 147470), (3044, 73735), (3805, 58988), (7610, 29494), (14747, 15220)]