22465235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11149}}^1$

素因数の和:11198

約数の個数: 16

約数和(自身を含む): 29971200

約数和(自身を除く): 7505965

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 11149, 55745, 144937, 345619, 724685, 1728095, 4493047, 22465235]

約数ペア:

[(1, 22465235), (5, 4493047), (13, 1728095), (31, 724685), (65, 345619), (155, 144937), (403, 55745), (2015, 11149)]