44200221

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 67777920

約数和(自身を除く): 23577699

約数列:

[1, 3, 13, 17, 39, 51, 163, 221, 409, 489, 663, 1227, 2119, 2771, 5317, 6357, 6953, 8313, 15951, 20859, 36023, 66667, 90389, 108069, 200001, 271167, 866671, 1133339, 2600013, 3400017, 14733407, 44200221]

約数ペア:

[(1, 44200221), (3, 14733407), (13, 3400017), (17, 2600013), (39, 1133339), (51, 866671), (163, 271167), (221, 200001), (409, 108069), (489, 90389), (663, 66667), (1227, 36023), (2119, 20859), (2771, 15951), (5317, 8313), (6357, 6953)]