22216228065

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{72421}}^1$

素因数の和:72850

約数の個数: 48

約数和(自身を含む): 40875556176

約数和(自身を除く): 18659328111

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 401, 765, 1203, 2005, 3609, 6015, 6817, 18045, 20451, 34085, 61353, 72421, 102255, 217263, 306765, 362105, 651789, 1086315, 1231157, 3258945, 3693471, 6155785, 11080413, 18467355, 29040821, 55402065, 87122463, 145204105, 261367389, 435612315, 493693957, 1306836945, 1481081871, 2468469785, 4443245613, 7405409355, 22216228065]

約数ペア:

[(1, 22216228065), (3, 7405409355), (5, 4443245613), (9, 2468469785), (15, 1481081871), (17, 1306836945), (45, 493693957), (51, 435612315), (85, 261367389), (153, 145204105), (255, 87122463), (401, 55402065), (765, 29040821), (1203, 18467355), (2005, 11080413), (3609, 6155785), (6015, 3693471), (6817, 3258945), (18045, 1231157), (20451, 1086315), (34085, 651789), (61353, 362105), (72421, 306765), (102255, 217263)]