111698540

素因数分解:

$2^2\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{5417}}^1$

素因数の和:6457

約数の個数: 24

約数和(自身を含む): 234837792

約数和(自身を除く): 123139252

約数列:

[1, 2, 4, 5, 10, 20, 1031, 2062, 4124, 5155, 5417, 10310, 10834, 20620, 21668, 27085, 54170, 108340, 5584927, 11169854, 22339708, 27924635, 55849270, 111698540]

約数ペア:

[(1, 111698540), (2, 55849270), (4, 27924635), (5, 22339708), (10, 11169854), (20, 5584927), (1031, 108340), (2062, 54170), (4124, 27085), (5155, 21668), (5417, 20620), (10310, 10834)]