355536236

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{569}}^1\times {\mathrm{1291}}^1$

素因数の和:1886

約数の個数: 36

約数和(自身を含む): 685625640

約数和(自身を除く): 330089404

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 569, 1138, 1291, 2276, 2582, 5164, 6259, 12518, 14201, 25036, 28402, 56804, 68849, 137698, 156211, 275396, 312422, 624844, 734579, 1469158, 2938316, 8080369, 16160738, 32321476, 88884059, 177768118, 355536236]

約数ペア:

[(1, 355536236), (2, 177768118), (4, 88884059), (11, 32321476), (22, 16160738), (44, 8080369), (121, 2938316), (242, 1469158), (484, 734579), (569, 624844), (1138, 312422), (1291, 275396), (2276, 156211), (2582, 137698), (5164, 68849), (6259, 56804), (12518, 28402), (14201, 25036)]