119970290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{99149}}^1$

素因数の和:99178

約数の個数: 24

約数和(自身を含む): 237365100

約数和(自身を除く): 117394810

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 99149, 198298, 495745, 991490, 1090639, 2181278, 5453195, 10906390, 11997029, 23994058, 59985145, 119970290]

約数ペア:

[(1, 119970290), (2, 59985145), (5, 23994058), (10, 11997029), (11, 10906390), (22, 5453195), (55, 2181278), (110, 1090639), (121, 991490), (242, 495745), (605, 198298), (1210, 99149)]