22261977

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{617}}^1$

素因数の和:853

約数の個数: 24

約数和(自身を含む): 34064160

約数和(自身を除く): 11802183

約数列:

[1, 3, 9, 19, 57, 171, 211, 617, 633, 1851, 1899, 4009, 5553, 11723, 12027, 35169, 36081, 105507, 130187, 390561, 1171683, 2473553, 7420659, 22261977]

約数ペア:

[(1, 22261977), (3, 7420659), (9, 2473553), (19, 1171683), (57, 390561), (171, 130187), (211, 105507), (617, 36081), (633, 35169), (1851, 12027), (1899, 11723), (4009, 5553)]