22475930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{72503}}^1$

素因数の和:72541

約数の個数: 16

約数和(自身を含む): 41762304

約数和(自身を除く): 19286374

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 72503, 145006, 362515, 725030, 2247593, 4495186, 11237965, 22475930]

約数ペア:

[(1, 22475930), (2, 11237965), (5, 4495186), (10, 2247593), (31, 725030), (62, 362515), (155, 145006), (310, 72503)]