2247705057

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{2687}}^1$

素因数の和:3033

約数の個数: 32

約数和(自身を含む): 3278499840

約数和(自身を除く): 1030794783

約数列:

[1, 3, 13, 39, 89, 241, 267, 723, 1157, 2687, 3133, 3471, 8061, 9399, 21449, 34931, 64347, 104793, 239143, 278837, 647567, 717429, 836511, 1942701, 3108859, 8418371, 9326577, 25255113, 57633463, 172900389, 749235019, 2247705057]

約数ペア:

[(1, 2247705057), (3, 749235019), (13, 172900389), (39, 57633463), (89, 25255113), (241, 9326577), (267, 8418371), (723, 3108859), (1157, 1942701), (2687, 836511), (3133, 717429), (3471, 647567), (8061, 278837), (9399, 239143), (21449, 104793), (34931, 64347)]