22438410820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1470407}}^1$

素因数の和:1470532

約数の個数: 48

約数和(自身を含む): 54346279680

約数和(自身を除く): 31907868860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 109, 140, 218, 436, 545, 763, 1090, 1526, 2180, 3052, 3815, 7630, 15260, 1470407, 2940814, 5881628, 7352035, 10292849, 14704070, 20585698, 29408140, 41171396, 51464245, 102928490, 160274363, 205856980, 320548726, 641097452, 801371815, 1121920541, 1602743630, 2243841082, 3205487260, 4487682164, 5609602705, 11219205410, 22438410820]

約数ペア:

[(1, 22438410820), (2, 11219205410), (4, 5609602705), (5, 4487682164), (7, 3205487260), (10, 2243841082), (14, 1602743630), (20, 1121920541), (28, 801371815), (35, 641097452), (70, 320548726), (109, 205856980), (140, 160274363), (218, 102928490), (436, 51464245), (545, 41171396), (763, 29408140), (1090, 20585698), (1526, 14704070), (2180, 10292849), (3052, 7352035), (3815, 5881628), (7630, 2940814), (15260, 1470407)]