222251262

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{861439}}^1$

素因数の和:861487

約数の個数: 16

約数和(自身を含む): 454840320

約数和(自身を除く): 232589058

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 861439, 1722878, 2584317, 5168634, 37041877, 74083754, 111125631, 222251262]

約数ペア:

[(1, 222251262), (2, 111125631), (3, 74083754), (6, 37041877), (43, 5168634), (86, 2584317), (129, 1722878), (258, 861439)]