220588344

素因数分解:

$2^3\times 3^2\times {\mathrm{3063727}}^1$

素因数の和:3063739

約数の個数: 24

約数和(自身を含む): 597426960

約数和(自身を除く): 376838616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3063727, 6127454, 9191181, 12254908, 18382362, 24509816, 27573543, 36764724, 55147086, 73529448, 110294172, 220588344]

約数ペア:

[(1, 220588344), (2, 110294172), (3, 73529448), (4, 55147086), (6, 36764724), (8, 27573543), (9, 24509816), (12, 18382362), (18, 12254908), (24, 9191181), (36, 6127454), (72, 3063727)]