22556275

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2113}}^1$

素因数の和:2191

約数の個数: 24

約数和(自身を含む): 32504864

約数和(自身を除く): 9948589

約数列:

[1, 5, 7, 25, 35, 61, 175, 305, 427, 1525, 2113, 2135, 10565, 10675, 14791, 52825, 73955, 128893, 369775, 644465, 902251, 3222325, 4511255, 22556275]

約数ペア:

[(1, 22556275), (5, 4511255), (7, 3222325), (25, 902251), (35, 644465), (61, 369775), (175, 128893), (305, 73955), (427, 52825), (1525, 14791), (2113, 10675), (2135, 10565)]