22125822

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 45619200

約数和(自身を除く): 23493378

約数列:

[1, 2, 3, 6, 43, 86, 129, 191, 258, 382, 449, 573, 898, 1146, 1347, 2694, 8213, 16426, 19307, 24639, 38614, 49278, 57921, 85759, 115842, 171518, 257277, 514554, 3687637, 7375274, 11062911, 22125822]

約数ペア:

[(1, 22125822), (2, 11062911), (3, 7375274), (6, 3687637), (43, 514554), (86, 257277), (129, 171518), (191, 115842), (258, 85759), (382, 57921), (449, 49278), (573, 38614), (898, 24639), (1146, 19307), (1347, 16426), (2694, 8213)]