90223908

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{203207}}^1$

素因数の和:203251

約数の個数: 24

約数和(自身を含む): 216213312

約数和(自身を除く): 125989404

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 203207, 406414, 609621, 812828, 1219242, 2438484, 7518659, 15037318, 22555977, 30074636, 45111954, 90223908]

約数ペア:

[(1, 90223908), (2, 45111954), (3, 30074636), (4, 22555977), (6, 15037318), (12, 7518659), (37, 2438484), (74, 1219242), (111, 812828), (148, 609621), (222, 406414), (444, 203207)]