22671910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{78179}}^1$

素因数の和:78215

約数の個数: 16

約数和(自身を含む): 42217200

約数和(自身を除く): 19545290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 78179, 156358, 390895, 781790, 2267191, 4534382, 11335955, 22671910]

約数ペア:

[(1, 22671910), (2, 11335955), (5, 4534382), (10, 2267191), (29, 781790), (58, 390895), (145, 156358), (290, 78179)]