210622544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1196719}}^1$

素因数の和:1196738

約数の個数: 20

約数和(自身を含む): 445179840

約数和(自身を除く): 234557296

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1196719, 2393438, 4786876, 9573752, 13163909, 19147504, 26327818, 52655636, 105311272, 210622544]

約数ペア:

[(1, 210622544), (2, 105311272), (4, 52655636), (8, 26327818), (11, 19147504), (16, 13163909), (22, 9573752), (44, 4786876), (88, 2393438), (176, 1196719)]