22147942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{1031}}^1$

素因数の和:1523

約数の個数: 16

約数和(自身を含む): 34774272

約数和(自身を除く): 12626330

約数列:

[1, 2, 23, 46, 467, 934, 1031, 2062, 10741, 21482, 23713, 47426, 481477, 962954, 11073971, 22147942]

約数ペア:

[(1, 22147942), (2, 11073971), (23, 962954), (46, 481477), (467, 47426), (934, 23713), (1031, 21482), (2062, 10741)]