22291610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1061}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 44043264

約数和(自身を除く): 21751654

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 191, 382, 955, 1061, 1910, 2101, 2122, 4202, 5305, 10505, 10610, 11671, 21010, 23342, 58355, 116710, 202651, 405302, 1013255, 2026510, 2229161, 4458322, 11145805, 22291610]

約数ペア:

[(1, 22291610), (2, 11145805), (5, 4458322), (10, 2229161), (11, 2026510), (22, 1013255), (55, 405302), (110, 202651), (191, 116710), (382, 58355), (955, 23342), (1061, 21010), (1910, 11671), (2101, 10610), (2122, 10505), (4202, 5305)]