89406812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1361}}^1\times {\mathrm{1493}}^1$

素因数の和:2869

約数の個数: 24

約数和(自身を含む): 170925552

約数和(自身を除く): 81518740

約数列:

[1, 2, 4, 11, 22, 44, 1361, 1493, 2722, 2986, 5444, 5972, 14971, 16423, 29942, 32846, 59884, 65692, 2031973, 4063946, 8127892, 22351703, 44703406, 89406812]

約数ペア:

[(1, 89406812), (2, 44703406), (4, 22351703), (11, 8127892), (22, 4063946), (44, 2031973), (1361, 65692), (1493, 59884), (2722, 32846), (2986, 29942), (5444, 16423), (5972, 14971)]