220163312

素因数分解:

$2^4\times {\mathrm{2141}}^1\times {\mathrm{6427}}^1$

素因数の和:8576

約数の個数: 20

約数和(自身を含む): 426832056

約数和(自身を除く): 206668744

約数列:

[1, 2, 4, 8, 16, 2141, 4282, 6427, 8564, 12854, 17128, 25708, 34256, 51416, 102832, 13760207, 27520414, 55040828, 110081656, 220163312]

約数ペア:

[(1, 220163312), (2, 110081656), (4, 55040828), (8, 27520414), (16, 13760207), (2141, 102832), (4282, 51416), (6427, 34256), (8564, 25708), (12854, 17128)]