4222935985499

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{20037751}}^1$

素因数の和:20037816

約数の個数: 48

約数和(自身を含む): 5920915262976

約数和(自身を除く): 1697979277477

約数列:

[1, 7, 11, 17, 23, 49, 77, 119, 161, 187, 253, 391, 539, 833, 1127, 1309, 1771, 2737, 4301, 9163, 12397, 19159, 30107, 210749, 20037751, 140264257, 220415261, 340641767, 460868273, 981849799, 1542906827, 2384492369, 3226077911, 3747059437, 5069551003, 7834760641, 10800347789, 16691446583, 22582545377, 26229416059, 35486857021, 54843324487, 86182367051, 183605912413, 248407999147, 383903271409, 603276569357, 4222935985499]

約数ペア:

[(1, 4222935985499), (7, 603276569357), (11, 383903271409), (17, 248407999147), (23, 183605912413), (49, 86182367051), (77, 54843324487), (119, 35486857021), (161, 26229416059), (187, 22582545377), (253, 16691446583), (391, 10800347789), (539, 7834760641), (833, 5069551003), (1127, 3747059437), (1309, 3226077911), (1771, 2384492369), (2737, 1542906827), (4301, 981849799), (9163, 460868273), (12397, 340641767), (19159, 220415261), (30107, 140264257), (210749, 20037751)]