9169220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15809}}^1$

素因数の和:15847

約数の個数: 24

約数和(自身を含む): 19920600

約数和(自身を除く): 10751380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 15809, 31618, 63236, 79045, 158090, 316180, 458461, 916922, 1833844, 2292305, 4584610, 9169220]

約数ペア:

[(1, 9169220), (2, 4584610), (4, 2292305), (5, 1833844), (10, 916922), (20, 458461), (29, 316180), (58, 158090), (116, 79045), (145, 63236), (290, 31618), (580, 15809)]