22015208

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{88771}}^1$

素因数の和:88808

約数の個数: 16

約数和(自身を含む): 42610560

約数和(自身を除く): 20595352

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 88771, 177542, 355084, 710168, 2751901, 5503802, 11007604, 22015208]

約数ペア:

[(1, 22015208), (2, 11007604), (4, 5503802), (8, 2751901), (31, 710168), (62, 355084), (124, 177542), (248, 88771)]