11818642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{23357}}^1$

素因数の和:23393

約数の個数: 16

約数和(自身を含む): 20181312

約数和(自身を除く): 8362670

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 23357, 46714, 256927, 513854, 537211, 1074422, 5909321, 11818642]

約数ペア:

[(1, 11818642), (2, 5909321), (11, 1074422), (22, 537211), (23, 513854), (46, 256927), (253, 46714), (506, 23357)]