9198530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4919}}^1$

素因数の和:4954

約数の個数: 32

約数和(自身を含む): 19128960

約数和(自身を除く): 9930430

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 4919, 9838, 24595, 49190, 54109, 83623, 108218, 167246, 270545, 418115, 541090, 836230, 919853, 1839706, 4599265, 9198530]

約数ペア:

[(1, 9198530), (2, 4599265), (5, 1839706), (10, 919853), (11, 836230), (17, 541090), (22, 418115), (34, 270545), (55, 167246), (85, 108218), (110, 83623), (170, 54109), (187, 49190), (374, 24595), (935, 9838), (1870, 4919)]