2228163086

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{54311}}^1$

素因数の和:54667

約数の個数: 16

約数和(自身を含む): 3400148448

約数和(自身を除く): 1171985362

約数列:

[1, 2, 73, 146, 281, 562, 20513, 41026, 54311, 108622, 3964703, 7929406, 15261391, 30522782, 1114081543, 2228163086]

約数ペア:

[(1, 2228163086), (2, 1114081543), (73, 30522782), (146, 15261391), (281, 7929406), (562, 3964703), (20513, 108622), (41026, 54311)]