31022772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1193}}^1$

素因数の和:1408

約数の個数: 48

約数和(自身を含む): 79434432

約数和(自身を除く): 48411660

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 197, 394, 591, 788, 1182, 1193, 2167, 2364, 2386, 3579, 4334, 4772, 6501, 7158, 8668, 13002, 13123, 14316, 26004, 26246, 39369, 52492, 78738, 157476, 235021, 470042, 705063, 940084, 1410126, 2585231, 2820252, 5170462, 7755693, 10340924, 15511386, 31022772]

約数ペア:

[(1, 31022772), (2, 15511386), (3, 10340924), (4, 7755693), (6, 5170462), (11, 2820252), (12, 2585231), (22, 1410126), (33, 940084), (44, 705063), (66, 470042), (132, 235021), (197, 157476), (394, 78738), (591, 52492), (788, 39369), (1182, 26246), (1193, 26004), (2167, 14316), (2364, 13123), (2386, 13002), (3579, 8668), (4334, 7158), (4772, 6501)]