22611615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 43545600

約数和(自身を除く): 20933985

約数列:

[1, 3, 5, 13, 15, 17, 19, 39, 51, 57, 65, 85, 95, 195, 221, 247, 255, 285, 323, 359, 663, 741, 969, 1077, 1105, 1235, 1615, 1795, 3315, 3705, 4199, 4667, 4845, 5385, 6103, 6821, 12597, 14001, 18309, 20463, 20995, 23335, 30515, 34105, 62985, 70005, 79339, 88673, 91545, 102315, 115957, 238017, 266019, 347871, 396695, 443365, 579785, 1190085, 1330095, 1507441, 1739355, 4522323, 7537205, 22611615]

約数ペア:

[(1, 22611615), (3, 7537205), (5, 4522323), (13, 1739355), (15, 1507441), (17, 1330095), (19, 1190085), (39, 579785), (51, 443365), (57, 396695), (65, 347871), (85, 266019), (95, 238017), (195, 115957), (221, 102315), (247, 91545), (255, 88673), (285, 79339), (323, 70005), (359, 62985), (663, 34105), (741, 30515), (969, 23335), (1077, 20995), (1105, 20463), (1235, 18309), (1615, 14001), (1795, 12597), (3315, 6821), (3705, 6103), (4199, 5385), (4667, 4845)]