57228668

素因数分解:

$2^2\times 7^2\times {\mathrm{291983}}^1$

素因数の和:292001

約数の個数: 18

約数和(自身を含む): 116501616

約数和(自身を除く): 59272948

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 291983, 583966, 1167932, 2043881, 4087762, 8175524, 14307167, 28614334, 57228668]

約数ペア:

[(1, 57228668), (2, 28614334), (4, 14307167), (7, 8175524), (14, 4087762), (28, 2043881), (49, 1167932), (98, 583966), (196, 291983)]