22166145

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{13313}}^1$

素因数の和:13361

約数の個数: 24

約数和(自身を含む): 39462696

約数和(自身を除く): 17296551

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 13313, 39939, 66565, 119817, 199695, 492581, 599085, 1477743, 2462905, 4433229, 7388715, 22166145]

約数ペア:

[(1, 22166145), (3, 7388715), (5, 4433229), (9, 2462905), (15, 1477743), (37, 599085), (45, 492581), (111, 199695), (185, 119817), (333, 66565), (555, 39939), (1665, 13313)]