22116200

素因数分解:

$2^3\times 5^2\times {\mathrm{110581}}^1$

素因数の和:110597

約数の個数: 24

約数和(自身を含む): 51420630

約数和(自身を除く): 29304430

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 110581, 221162, 442324, 552905, 884648, 1105810, 2211620, 2764525, 4423240, 5529050, 11058100, 22116200]

約数ペア:

[(1, 22116200), (2, 11058100), (4, 5529050), (5, 4423240), (8, 2764525), (10, 2211620), (20, 1105810), (25, 884648), (40, 552905), (50, 442324), (100, 221162), (200, 110581)]