21880453064

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{190583}}^1$

素因数の和:190829

約数の個数: 32

約数和(自身を含む): 41715025920

約数和(自身を除く): 19834572856

約数列:

[1, 2, 4, 8, 113, 127, 226, 254, 452, 508, 904, 1016, 14351, 28702, 57404, 114808, 190583, 381166, 762332, 1524664, 21535879, 24204041, 43071758, 48408082, 86143516, 96816164, 172287032, 193632328, 2735056633, 5470113266, 10940226532, 21880453064]

約数ペア:

[(1, 21880453064), (2, 10940226532), (4, 5470113266), (8, 2735056633), (113, 193632328), (127, 172287032), (226, 96816164), (254, 86143516), (452, 48408082), (508, 43071758), (904, 24204041), (1016, 21535879), (14351, 1524664), (28702, 762332), (57404, 381166), (114808, 190583)]