23651980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107509}}^1$

素因数の和:107529

約数の個数: 24

約数和(自身を含む): 54185040

約数和(自身を除く): 30533060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 107509, 215018, 430036, 537545, 1075090, 1182599, 2150180, 2365198, 4730396, 5912995, 11825990, 23651980]

約数ペア:

[(1, 23651980), (2, 11825990), (4, 5912995), (5, 4730396), (10, 2365198), (11, 2150180), (20, 1182599), (22, 1075090), (44, 537545), (55, 430036), (110, 215018), (220, 107509)]