1994366959849

素因数分解:

${\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{6469}}^1\times {\mathrm{10151}}^1$

素因数の和:16893

約数の個数: 24

約数和(自身を含む): 2201446175040

約数和(自身を除く): 207079215191

約数列:

[1, 11, 121, 251, 2761, 6469, 10151, 30371, 71159, 111661, 782749, 1228271, 1623719, 2547901, 17860909, 28026911, 65666819, 196469999, 308296021, 722335009, 7945685099, 16482371569, 181306087259, 1994366959849]

約数ペア:

[(1, 1994366959849), (11, 181306087259), (121, 16482371569), (251, 7945685099), (2761, 722335009), (6469, 308296021), (10151, 196469999), (30371, 65666819), (71159, 28026911), (111661, 17860909), (782749, 2547901), (1228271, 1623719)]