22222060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9337}}^1$

素因数の和:9370

約数の個数: 48

約数和(自身を含む): 56476224

約数和(自身を除く): 34254164

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 9337, 18674, 37348, 46685, 65359, 93370, 130718, 158729, 186740, 261436, 317458, 326795, 634916, 653590, 793645, 1111103, 1307180, 1587290, 2222206, 3174580, 4444412, 5555515, 11111030, 22222060]

約数ペア:

[(1, 22222060), (2, 11111030), (4, 5555515), (5, 4444412), (7, 3174580), (10, 2222206), (14, 1587290), (17, 1307180), (20, 1111103), (28, 793645), (34, 653590), (35, 634916), (68, 326795), (70, 317458), (85, 261436), (119, 186740), (140, 158729), (170, 130718), (238, 93370), (340, 65359), (476, 46685), (595, 37348), (1190, 18674), (2380, 9337)]