22152836485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{77687}}^1$

素因数の和:77853

約数の個数: 32

約数和(自身を含む): 29600992512

約数和(自身を除く): 7448156027

約数列:

[1, 5, 13, 41, 65, 107, 205, 533, 535, 1391, 2665, 4387, 6955, 21935, 57031, 77687, 285155, 388435, 1009931, 3185167, 5049655, 8312509, 15925835, 41407171, 41562545, 108062617, 207035855, 340812869, 540313085, 1704064345, 4430567297, 22152836485]

約数ペア:

[(1, 22152836485), (5, 4430567297), (13, 1704064345), (41, 540313085), (65, 340812869), (107, 207035855), (205, 108062617), (533, 41562545), (535, 41407171), (1391, 15925835), (2665, 8312509), (4387, 5049655), (6955, 3185167), (21935, 1009931), (57031, 388435), (77687, 285155)]