2281252516

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{62459}}^1$

素因数の和:62883

約数の個数: 24

約数和(自身を含む): 4176325440

約数和(自身を除く): 1895072924

約数列:

[1, 2, 4, 23, 46, 92, 397, 794, 1588, 9131, 18262, 36524, 62459, 124918, 249836, 1436557, 2873114, 5746228, 24796223, 49592446, 99184892, 570313129, 1140626258, 2281252516]

約数ペア:

[(1, 2281252516), (2, 1140626258), (4, 570313129), (23, 99184892), (46, 49592446), (92, 24796223), (397, 5746228), (794, 2873114), (1588, 1436557), (9131, 249836), (18262, 124918), (36524, 62459)]