45820940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{208277}}^1$

素因数の和:208297

約数の個数: 24

約数和(自身を含む): 104972112

約数和(自身を除く): 59151172

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 208277, 416554, 833108, 1041385, 2082770, 2291047, 4165540, 4582094, 9164188, 11455235, 22910470, 45820940]

約数ペア:

[(1, 45820940), (2, 22910470), (4, 11455235), (5, 9164188), (10, 4582094), (11, 4165540), (20, 2291047), (22, 2082770), (44, 1041385), (55, 833108), (110, 416554), (220, 208277)]