22770826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{521}}^1$

素因数の和:618

約数の個数: 24

約数和(自身を含む): 37775052

約数和(自身を除く): 15004226

約数列:

[1, 2, 13, 26, 41, 82, 521, 533, 1042, 1066, 1681, 3362, 6773, 13546, 21361, 21853, 42722, 43706, 277693, 555386, 875801, 1751602, 11385413, 22770826]

約数ペア:

[(1, 22770826), (2, 11385413), (13, 1751602), (26, 875801), (41, 555386), (82, 277693), (521, 43706), (533, 42722), (1042, 21853), (1066, 21361), (1681, 13546), (3362, 6773)]