222022072

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{541}}^1\times {\mathrm{1193}}^1$

素因数の和:1783

約数の個数: 32

約数和(自身を含む): 427117680

約数和(自身を除く): 205095608

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 541, 1082, 1193, 2164, 2386, 4328, 4772, 9544, 23263, 46526, 51299, 93052, 102598, 186104, 205196, 410392, 645413, 1290826, 2581652, 5163304, 27752759, 55505518, 111011036, 222022072]

約数ペア:

[(1, 222022072), (2, 111011036), (4, 55505518), (8, 27752759), (43, 5163304), (86, 2581652), (172, 1290826), (344, 645413), (541, 410392), (1082, 205196), (1193, 186104), (2164, 102598), (2386, 93052), (4328, 51299), (4772, 46526), (9544, 23263)]