222550132

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{193859}}^1$

素因数の和:193911

約数の個数: 24

約数和(自身を含む): 455958720

約数和(自身を除く): 233408588

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 193859, 387718, 775436, 1357013, 2714026, 5428052, 7948219, 15896438, 31792876, 55637533, 111275066, 222550132]

約数ペア:

[(1, 222550132), (2, 111275066), (4, 55637533), (7, 31792876), (14, 15896438), (28, 7948219), (41, 5428052), (82, 2714026), (164, 1357013), (287, 775436), (574, 387718), (1148, 193859)]