22220305655

素因数分解:

$5^1\times {\mathrm{491}}^1\times {\mathrm{2269}}^1\times {\mathrm{3989}}^1$

素因数の和:6754

約数の個数: 16

約数和(自身を含む): 26737149600

約数和(自身を除く): 4516843945

約数列:

[1, 5, 491, 2269, 2455, 3989, 11345, 19945, 1114079, 1958599, 5570395, 9051041, 9792995, 45255205, 4444061131, 22220305655]

約数ペア:

[(1, 22220305655), (5, 4444061131), (491, 45255205), (2269, 9792995), (2455, 9051041), (3989, 5570395), (11345, 1958599), (19945, 1114079)]