22271110

素因数分解:

$2^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{2693}}^1$

素因数の和:3527

約数の個数: 16

約数和(自身を含む): 40151376

約数和(自身を除く): 17880266

約数列:

[1, 2, 5, 10, 827, 1654, 2693, 4135, 5386, 8270, 13465, 26930, 2227111, 4454222, 11135555, 22271110]

約数ペア:

[(1, 22271110), (2, 11135555), (5, 4454222), (10, 2227111), (827, 26930), (1654, 13465), (2693, 8270), (4135, 5386)]