22903185

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1423}}^1$

素因数の和:1497

約数の個数: 32

約数和(自身を含む): 38960640

約数和(自身を除く): 16057455

約数列:

[1, 3, 5, 15, 29, 37, 87, 111, 145, 185, 435, 555, 1073, 1423, 3219, 4269, 5365, 7115, 16095, 21345, 41267, 52651, 123801, 157953, 206335, 263255, 619005, 789765, 1526879, 4580637, 7634395, 22903185]

約数ペア:

[(1, 22903185), (3, 7634395), (5, 4580637), (15, 1526879), (29, 789765), (37, 619005), (87, 263255), (111, 206335), (145, 157953), (185, 123801), (435, 52651), (555, 41267), (1073, 21345), (1423, 16095), (3219, 7115), (4269, 5365)]