2225740030

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1\times {\mathrm{5113}}^1$

素因数の和:5652

約数の個数: 32

約数和(自身を含む): 4056179328

約数和(自身を除く): 1830439298

約数列:

[1, 2, 5, 10, 101, 202, 431, 505, 862, 1010, 2155, 4310, 5113, 10226, 25565, 43531, 51130, 87062, 217655, 435310, 516413, 1032826, 2203703, 2582065, 4407406, 5164130, 11018515, 22037030, 222574003, 445148006, 1112870015, 2225740030]

約数ペア:

[(1, 2225740030), (2, 1112870015), (5, 445148006), (10, 222574003), (101, 22037030), (202, 11018515), (431, 5164130), (505, 4407406), (862, 2582065), (1010, 2203703), (2155, 1032826), (4310, 516413), (5113, 435310), (10226, 217655), (25565, 87062), (43531, 51130)]