18122196

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{9619}}^1$

素因数の和:9783

約数の個数: 24

約数和(自身を含む): 42558880

約数和(自身を除く): 24436684

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 9619, 19238, 28857, 38476, 57714, 115428, 1510183, 3020366, 4530549, 6040732, 9061098, 18122196]

約数ペア:

[(1, 18122196), (2, 9061098), (3, 6040732), (4, 4530549), (6, 3020366), (12, 1510183), (157, 115428), (314, 57714), (471, 38476), (628, 28857), (942, 19238), (1884, 9619)]