31144254

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{225683}}^1$

素因数の和:225711

約数の個数: 16

約数和(自身を含む): 64996992

約数和(自身を除く): 33852738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 225683, 451366, 677049, 1354098, 5190709, 10381418, 15572127, 31144254]

約数ペア:

[(1, 31144254), (2, 15572127), (3, 10381418), (6, 5190709), (23, 1354098), (46, 677049), (69, 451366), (138, 225683)]