47172092

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{97463}}^1$

素因数の和:97489

約数の個数: 18

約数和(自身を含む): 90738984

約数和(自身を除く): 43566892

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 97463, 194926, 389852, 1072093, 2144186, 4288372, 11793023, 23586046, 47172092]

約数ペア:

[(1, 47172092), (2, 23586046), (4, 11793023), (11, 4288372), (22, 2144186), (44, 1072093), (121, 389852), (242, 194926), (484, 97463)]