2228713090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{771181}}^1$

素因数の和:771222

約数の個数: 24

約数和(自身を含む): 4261551732

約数和(自身を除く): 2032838642

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 771181, 1542362, 3855905, 7711810, 13110077, 26220154, 65550385, 131100770, 222871309, 445742618, 1114356545, 2228713090]

約数ペア:

[(1, 2228713090), (2, 1114356545), (5, 445742618), (10, 222871309), (17, 131100770), (34, 65550385), (85, 26220154), (170, 13110077), (289, 7711810), (578, 3855905), (1445, 1542362), (2890, 771181)]