11220573

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1787}}^1$

素因数の和:1833

約数の個数: 32

約数和(自身を含む): 19224576

約数和(自身を除く): 8004003

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 1787, 2093, 5361, 6279, 12509, 23231, 37527, 41101, 69693, 123303, 162617, 287707, 487851, 534313, 863121, 1602939, 3740191, 11220573]

約数ペア:

[(1, 11220573), (3, 3740191), (7, 1602939), (13, 863121), (21, 534313), (23, 487851), (39, 287707), (69, 162617), (91, 123303), (161, 69693), (273, 41101), (299, 37527), (483, 23231), (897, 12509), (1787, 6279), (2093, 5361)]