22703315

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2063}}^1$

素因数の和:2170

約数の個数: 16

約数和(自身を含む): 28532736

約数和(自身を除く): 5829421

約数列:

[1, 5, 31, 71, 155, 355, 2063, 2201, 10315, 11005, 63953, 146473, 319765, 732365, 4540663, 22703315]

約数ペア:

[(1, 22703315), (5, 4540663), (31, 732365), (71, 319765), (155, 146473), (355, 63953), (2063, 11005), (2201, 10315)]