222006609

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{747497}}^1$

素因数の和:747517

約数の個数: 16

約数和(自身を含む): 358799040

約数和(自身を除く): 136792431

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 747497, 2242491, 6727473, 8222467, 20182419, 24667401, 74002203, 222006609]

約数ペア:

[(1, 222006609), (3, 74002203), (9, 24667401), (11, 20182419), (27, 8222467), (33, 6727473), (99, 2242491), (297, 747497)]