100447928

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{21611}}^1$

素因数の和:21707

約数の個数: 32

約数和(自身を含む): 217848960

約数和(自身を除く): 117401032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 21611, 43222, 86444, 151277, 172888, 302554, 605108, 1210216, 1793713, 3587426, 7174852, 12555991, 14349704, 25111982, 50223964, 100447928]

約数ペア:

[(1, 100447928), (2, 50223964), (4, 25111982), (7, 14349704), (8, 12555991), (14, 7174852), (28, 3587426), (56, 1793713), (83, 1210216), (166, 605108), (332, 302554), (581, 172888), (664, 151277), (1162, 86444), (2324, 43222), (4648, 21611)]