99409904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1381}}^1$

素因数の和:1809

約数の個数: 40

約数和(自身を含む): 210782640

約数和(自身を除く): 111372736

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 409, 818, 1381, 1636, 2762, 3272, 4499, 5524, 6544, 8998, 11048, 15191, 17996, 22096, 30382, 35992, 60764, 71984, 121528, 243056, 564829, 1129658, 2259316, 4518632, 6213119, 9037264, 12426238, 24852476, 49704952, 99409904]

約数ペア:

[(1, 99409904), (2, 49704952), (4, 24852476), (8, 12426238), (11, 9037264), (16, 6213119), (22, 4518632), (44, 2259316), (88, 1129658), (176, 564829), (409, 243056), (818, 121528), (1381, 71984), (1636, 60764), (2762, 35992), (3272, 30382), (4499, 22096), (5524, 17996), (6544, 15191), (8998, 11048)]