61641514

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{1423}}^1$

素因数の和:1626

約数の個数: 24

約数和(自身を含む): 102271680

約数和(自身を除く): 40630166

約数列:

[1, 2, 11, 22, 121, 179, 242, 358, 1423, 1969, 2846, 3938, 15653, 21659, 31306, 43318, 172183, 254717, 344366, 509434, 2801887, 5603774, 30820757, 61641514]

約数ペア:

[(1, 61641514), (2, 30820757), (11, 5603774), (22, 2801887), (121, 509434), (179, 344366), (242, 254717), (358, 172183), (1423, 43318), (1969, 31306), (2846, 21659), (3938, 15653)]