22622870

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{72977}}^1$

素因数の和:73015

約数の個数: 16

約数和(自身を含む): 42035328

約数和(自身を除く): 19412458

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 72977, 145954, 364885, 729770, 2262287, 4524574, 11311435, 22622870]

約数ペア:

[(1, 22622870), (2, 11311435), (5, 4524574), (10, 2262287), (31, 729770), (62, 364885), (155, 145954), (310, 72977)]