4222570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1669}}^1$

素因数の和:1710

約数の個数: 32

約数和(自身を含む): 8657280

約数和(自身を除く): 4434710

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 1669, 2530, 3338, 8345, 16690, 18359, 36718, 38387, 76774, 91795, 183590, 191935, 383870, 422257, 844514, 2111285, 4222570]

約数ペア:

[(1, 4222570), (2, 2111285), (5, 844514), (10, 422257), (11, 383870), (22, 191935), (23, 183590), (46, 91795), (55, 76774), (110, 38387), (115, 36718), (230, 18359), (253, 16690), (506, 8345), (1265, 3338), (1669, 2530)]