8395398

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 20077200

約数和(自身を除く): 11681802

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 109, 198, 218, 327, 389, 654, 778, 981, 1167, 1199, 1962, 2334, 2398, 3501, 3597, 4279, 7002, 7194, 8558, 10791, 12837, 21582, 25674, 38511, 42401, 77022, 84802, 127203, 254406, 381609, 466411, 763218, 932822, 1399233, 2798466, 4197699, 8395398]

約数ペア:

[(1, 8395398), (2, 4197699), (3, 2798466), (6, 1399233), (9, 932822), (11, 763218), (18, 466411), (22, 381609), (33, 254406), (66, 127203), (99, 84802), (109, 77022), (198, 42401), (218, 38511), (327, 25674), (389, 21582), (654, 12837), (778, 10791), (981, 8558), (1167, 7194), (1199, 7002), (1962, 4279), (2334, 3597), (2398, 3501)]