118045180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{48779}}^1$

素因数の和:48810

約数の個数: 36

約数和(自身を含む): 272485080

約数和(自身を除く): 154439900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 48779, 97558, 195116, 243895, 487790, 536569, 975580, 1073138, 2146276, 2682845, 5365690, 5902259, 10731380, 11804518, 23609036, 29511295, 59022590, 118045180]

約数ペア:

[(1, 118045180), (2, 59022590), (4, 29511295), (5, 23609036), (10, 11804518), (11, 10731380), (20, 5902259), (22, 5365690), (44, 2682845), (55, 2146276), (110, 1073138), (121, 975580), (220, 536569), (242, 487790), (484, 243895), (605, 195116), (1210, 97558), (2420, 48779)]