224770221

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1889}}^1$

素因数の和:2027

約数の個数: 40

約数和(自身を含む): 364989240

約数和(自身を除く): 140219019

約数列:

[1, 3, 9, 13, 27, 39, 81, 113, 117, 339, 351, 1017, 1053, 1469, 1889, 3051, 4407, 5667, 9153, 13221, 17001, 24557, 39663, 51003, 73671, 118989, 153009, 213457, 221013, 640371, 663039, 1921113, 1989117, 2774941, 5763339, 8324823, 17290017, 24974469, 74923407, 224770221]

約数ペア:

[(1, 224770221), (3, 74923407), (9, 24974469), (13, 17290017), (27, 8324823), (39, 5763339), (81, 2774941), (113, 1989117), (117, 1921113), (339, 663039), (351, 640371), (1017, 221013), (1053, 213457), (1469, 153009), (1889, 118989), (3051, 73671), (4407, 51003), (5667, 39663), (9153, 24557), (13221, 17001)]