226481380

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{100213}}^1$

素因数の和:100335

約数の個数: 24

約数和(自身を含む): 479824632

約数和(自身を除く): 253343252

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 100213, 200426, 400852, 501065, 1002130, 2004260, 11324069, 22648138, 45296276, 56620345, 113240690, 226481380]

約数ペア:

[(1, 226481380), (2, 113240690), (4, 56620345), (5, 45296276), (10, 22648138), (20, 11324069), (113, 2004260), (226, 1002130), (452, 501065), (565, 400852), (1130, 200426), (2260, 100213)]