8984492

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1022

約数の個数: 36

約数和(自身を含む): 18210360

約数和(自身を除く): 9225868

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 977, 1954, 2299, 3908, 4598, 9196, 10747, 18563, 21494, 37126, 42988, 74252, 118217, 204193, 236434, 408386, 472868, 816772, 2246123, 4492246, 8984492]

約数ペア:

[(1, 8984492), (2, 4492246), (4, 2246123), (11, 816772), (19, 472868), (22, 408386), (38, 236434), (44, 204193), (76, 118217), (121, 74252), (209, 42988), (242, 37126), (418, 21494), (484, 18563), (836, 10747), (977, 9196), (1954, 4598), (2299, 3908)]