22445451

素因数分解:

$3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1153}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 38405120

約数和(自身を除く): 15959669

約数列:

[1, 3, 7, 9, 21, 27, 63, 103, 189, 309, 721, 927, 1153, 2163, 2781, 3459, 6489, 8071, 10377, 19467, 24213, 31131, 72639, 118759, 217917, 356277, 831313, 1068831, 2493939, 3206493, 7481817, 22445451]

約数ペア:

[(1, 22445451), (3, 7481817), (7, 3206493), (9, 2493939), (21, 1068831), (27, 831313), (63, 356277), (103, 217917), (189, 118759), (309, 72639), (721, 31131), (927, 24213), (1153, 19467), (2163, 10377), (2781, 8071), (3459, 6489)]