22540287742

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{550811}}^1$

素因数の和:550936

約数の個数: 32

約数和(自身を含む): 40187243520

約数和(自身を除く): 17646955778

約数列:

[1, 2, 7, 14, 37, 74, 79, 158, 259, 518, 553, 1106, 2923, 5846, 20461, 40922, 550811, 1101622, 3855677, 7711354, 20380007, 40760014, 43514069, 87028138, 142660049, 285320098, 304598483, 609196966, 1610020553, 3220041106, 11270143871, 22540287742]

約数ペア:

[(1, 22540287742), (2, 11270143871), (7, 3220041106), (14, 1610020553), (37, 609196966), (74, 304598483), (79, 285320098), (158, 142660049), (259, 87028138), (518, 43514069), (553, 40760014), (1106, 20380007), (2923, 7711354), (5846, 3855677), (20461, 1101622), (40922, 550811)]