20227960082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{112279}}^1$

素因数の和:112742

約数の個数: 32

約数和(自身を含む): 34923571200

約数和(自身を除く): 14695611118

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 431, 862, 4741, 8189, 9482, 16378, 90079, 112279, 180158, 224558, 1235069, 2133301, 2470138, 4266602, 23466311, 46932622, 48392249, 96784498, 532314739, 919452731, 1064629478, 1838905462, 10113980041, 20227960082]

約数ペア:

[(1, 20227960082), (2, 10113980041), (11, 1838905462), (19, 1064629478), (22, 919452731), (38, 532314739), (209, 96784498), (418, 48392249), (431, 46932622), (862, 23466311), (4741, 4266602), (8189, 2470138), (9482, 2133301), (16378, 1235069), (90079, 224558), (112279, 180158)]