470848268

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{972827}}^1$

素因数の和:972853

約数の個数: 18

約数和(自身を含む): 905702868

約数和(自身を除く): 434854600

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 972827, 1945654, 3891308, 10701097, 21402194, 42804388, 117712067, 235424134, 470848268]

約数ペア:

[(1, 470848268), (2, 235424134), (4, 117712067), (11, 42804388), (22, 21402194), (44, 10701097), (121, 3891308), (242, 1945654), (484, 972827)]