22157430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{738581}}^1$

素因数の和:738591

約数の個数: 16

約数和(自身を含む): 53177904

約数和(自身を除く): 31020474

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 738581, 1477162, 2215743, 3692905, 4431486, 7385810, 11078715, 22157430]

約数ペア:

[(1, 22157430), (2, 11078715), (3, 7385810), (5, 4431486), (6, 3692905), (10, 2215743), (15, 1477162), (30, 738581)]