9915378

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7907}}^1$

素因数の和:7942

約数の個数: 32

約数和(自身を含む): 22775040

約数和(自身を除く): 12859662

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 7907, 15814, 23721, 47442, 86977, 150233, 173954, 260931, 300466, 450699, 521862, 901398, 1652563, 3305126, 4957689, 9915378]

約数ペア:

[(1, 9915378), (2, 4957689), (3, 3305126), (6, 1652563), (11, 901398), (19, 521862), (22, 450699), (33, 300466), (38, 260931), (57, 173954), (66, 150233), (114, 86977), (209, 47442), (418, 23721), (627, 15814), (1254, 7907)]