22030510

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 40800672

約数和(自身を除く): 18770162

約数列:

[1, 2, 5, 10, 53, 106, 197, 211, 265, 394, 422, 530, 985, 1055, 1970, 2110, 10441, 11183, 20882, 22366, 41567, 52205, 55915, 83134, 104410, 111830, 207835, 415670, 2203051, 4406102, 11015255, 22030510]

約数ペア:

[(1, 22030510), (2, 11015255), (5, 4406102), (10, 2203051), (53, 415670), (106, 207835), (197, 111830), (211, 104410), (265, 83134), (394, 55915), (422, 52205), (530, 41567), (985, 22366), (1055, 20882), (1970, 11183), (2110, 10441)]