220175482

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{223}}^1\times {\mathrm{587}}^1$

素因数の和:870

約数の個数: 24

約数和(自身を含む): 344163456

約数和(自身を除く): 123987974

約数列:

[1, 2, 29, 58, 223, 446, 587, 841, 1174, 1682, 6467, 12934, 17023, 34046, 130901, 187543, 261802, 375086, 493667, 987334, 3796129, 7592258, 110087741, 220175482]

約数ペア:

[(1, 220175482), (2, 110087741), (29, 7592258), (58, 3796129), (223, 987334), (446, 493667), (587, 375086), (841, 261802), (1174, 187543), (1682, 130901), (6467, 34046), (12934, 17023)]