9110728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5449}}^1$

素因数の和:5485

約数の個数: 32

約数和(自身を含む): 19620000

約数和(自身を除く): 10509272

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 5449, 10898, 21796, 43592, 59939, 103531, 119878, 207062, 239756, 414124, 479512, 828248, 1138841, 2277682, 4555364, 9110728]

約数ペア:

[(1, 9110728), (2, 4555364), (4, 2277682), (8, 1138841), (11, 828248), (19, 479512), (22, 414124), (38, 239756), (44, 207062), (76, 119878), (88, 103531), (152, 59939), (209, 43592), (418, 21796), (836, 10898), (1672, 5449)]