9808863790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{919}}^1\times {\mathrm{8821}}^1$

素因数の和:9769

約数の個数: 48

約数和(自身を含む): 19430278560

約数和(自身を除く): 9621414770

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 919, 1210, 1838, 4595, 8821, 9190, 10109, 17642, 20218, 44105, 50545, 88210, 97031, 101090, 111199, 194062, 222398, 485155, 555995, 970310, 1067341, 1111990, 2134682, 5336705, 8106499, 10673410, 16212998, 40532495, 81064990, 89171489, 178342978, 445857445, 891714890, 980886379, 1961772758, 4904431895, 9808863790]

約数ペア:

[(1, 9808863790), (2, 4904431895), (5, 1961772758), (10, 980886379), (11, 891714890), (22, 445857445), (55, 178342978), (110, 89171489), (121, 81064990), (242, 40532495), (605, 16212998), (919, 10673410), (1210, 8106499), (1838, 5336705), (4595, 2134682), (8821, 1111990), (9190, 1067341), (10109, 970310), (17642, 555995), (20218, 485155), (44105, 222398), (50545, 194062), (88210, 111199), (97031, 101090)]