22157467480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32584511}}^1$

素因数の和:32584539

約数の個数: 32

約数和(自身を含む): 52786909440

約数和(自身を除く): 30629441960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 32584511, 65169022, 130338044, 162922555, 260676088, 325845110, 553936687, 651690220, 1107873374, 1303380440, 2215746748, 2769683435, 4431493496, 5539366870, 11078733740, 22157467480]

約数ペア:

[(1, 22157467480), (2, 11078733740), (4, 5539366870), (5, 4431493496), (8, 2769683435), (10, 2215746748), (17, 1303380440), (20, 1107873374), (34, 651690220), (40, 553936687), (68, 325845110), (85, 260676088), (136, 162922555), (170, 130338044), (340, 65169022), (680, 32584511)]