89990846

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{241}}^1\times {\mathrm{1543}}^1$

素因数の和:1808

約数の個数: 24

約数和(自身を含む): 149085552

約数和(自身を除く): 59094706

約数列:

[1, 2, 11, 22, 121, 241, 242, 482, 1543, 2651, 3086, 5302, 16973, 29161, 33946, 58322, 186703, 371863, 373406, 743726, 4090493, 8180986, 44995423, 89990846]

約数ペア:

[(1, 89990846), (2, 44995423), (11, 8180986), (22, 4090493), (121, 743726), (241, 373406), (242, 371863), (482, 186703), (1543, 58322), (2651, 33946), (3086, 29161), (5302, 16973)]