23420200

素因数分解:

$2^3\times 5^2\times {\mathrm{117101}}^1$

素因数の和:117117

約数の個数: 24

約数和(自身を含む): 54452430

約数和(自身を除く): 31032230

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 117101, 234202, 468404, 585505, 936808, 1171010, 2342020, 2927525, 4684040, 5855050, 11710100, 23420200]

約数ペア:

[(1, 23420200), (2, 11710100), (4, 5855050), (5, 4684040), (8, 2927525), (10, 2342020), (20, 1171010), (25, 936808), (40, 585505), (50, 468404), (100, 234202), (200, 117101)]