22086945

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^2$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 40792320

約数和(自身を除く): 18705375

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 59, 135, 141, 177, 235, 295, 423, 531, 705, 885, 1269, 1593, 2115, 2655, 2773, 3481, 6345, 7965, 8319, 10443, 13865, 17405, 24957, 31329, 41595, 52215, 74871, 93987, 124785, 156645, 163607, 374355, 469935, 490821, 818035, 1472463, 2454105, 4417389, 7362315, 22086945]

約数ペア:

[(1, 22086945), (3, 7362315), (5, 4417389), (9, 2454105), (15, 1472463), (27, 818035), (45, 490821), (47, 469935), (59, 374355), (135, 163607), (141, 156645), (177, 124785), (235, 93987), (295, 74871), (423, 52215), (531, 41595), (705, 31329), (885, 24957), (1269, 17405), (1593, 13865), (2115, 10443), (2655, 8319), (2773, 7965), (3481, 6345)]