22959410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{811}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 43848000

約数和(自身を除く): 20888590

約数列:

[1, 2, 5, 10, 19, 38, 95, 149, 190, 298, 745, 811, 1490, 1622, 2831, 4055, 5662, 8110, 14155, 15409, 28310, 30818, 77045, 120839, 154090, 241678, 604195, 1208390, 2295941, 4591882, 11479705, 22959410]

約数ペア:

[(1, 22959410), (2, 11479705), (5, 4591882), (10, 2295941), (19, 1208390), (38, 604195), (95, 241678), (149, 154090), (190, 120839), (298, 77045), (745, 30818), (811, 28310), (1490, 15409), (1622, 14155), (2831, 8110), (4055, 5662)]