223313990

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{2381}}^1$

素因数の和:2584

約数の個数: 32

約数和(自身を含む): 410580576

約数和(自身を除く): 187266586

約数列:

[1, 2, 5, 10, 83, 113, 166, 226, 415, 565, 830, 1130, 2381, 4762, 9379, 11905, 18758, 23810, 46895, 93790, 197623, 269053, 395246, 538106, 988115, 1345265, 1976230, 2690530, 22331399, 44662798, 111656995, 223313990]

約数ペア:

[(1, 223313990), (2, 111656995), (5, 44662798), (10, 22331399), (83, 2690530), (113, 1976230), (166, 1345265), (226, 988115), (415, 538106), (565, 395246), (830, 269053), (1130, 197623), (2381, 93790), (4762, 46895), (9379, 23810), (11905, 18758)]