220053008

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{33301}}^1$

素因数の和:33375

約数の個数: 40

約数和(自身を含む): 495533760

約数和(自身を除く): 275480752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 33301, 66602, 133204, 233107, 266408, 466214, 532816, 932428, 1864856, 1964759, 3729712, 3929518, 7859036, 13753313, 15718072, 27506626, 31436144, 55013252, 110026504, 220053008]

約数ペア:

[(1, 220053008), (2, 110026504), (4, 55013252), (7, 31436144), (8, 27506626), (14, 15718072), (16, 13753313), (28, 7859036), (56, 3929518), (59, 3729712), (112, 1964759), (118, 1864856), (236, 932428), (413, 532816), (472, 466214), (826, 266408), (944, 233107), (1652, 133204), (3304, 66602), (6608, 33301)]