408048190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{14779}}^1$

素因数の和:15048

約数の個数: 32

約数和(自身を含む): 804504960

約数和(自身を除く): 396456770

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 251, 502, 1255, 2510, 2761, 5522, 13805, 14779, 27610, 29558, 73895, 147790, 162569, 325138, 812845, 1625690, 3709529, 7419058, 18547645, 37095290, 40804819, 81609638, 204024095, 408048190]

約数ペア:

[(1, 408048190), (2, 204024095), (5, 81609638), (10, 40804819), (11, 37095290), (22, 18547645), (55, 7419058), (110, 3709529), (251, 1625690), (502, 812845), (1255, 325138), (2510, 162569), (2761, 147790), (5522, 73895), (13805, 29558), (14779, 27610)]