225340592

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{797}}^1$

素因数の和:1277

約数の個数: 40

約数和(自身を含む): 448846272

約数和(自身を除く): 223505680

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 431, 656, 797, 862, 1594, 1724, 3188, 3448, 6376, 6896, 12752, 17671, 32677, 35342, 65354, 70684, 130708, 141368, 261416, 282736, 343507, 522832, 687014, 1374028, 2748056, 5496112, 14083787, 28167574, 56335148, 112670296, 225340592]

約数ペア:

[(1, 225340592), (2, 112670296), (4, 56335148), (8, 28167574), (16, 14083787), (41, 5496112), (82, 2748056), (164, 1374028), (328, 687014), (431, 522832), (656, 343507), (797, 282736), (862, 261416), (1594, 141368), (1724, 130708), (3188, 70684), (3448, 65354), (6376, 35342), (6896, 32677), (12752, 17671)]