18600362

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{761}}^1$

素因数の和:886

約数の個数: 24

約数和(自身を含む): 31011876

約数和(自身を除く): 12411514

約数列:

[1, 2, 11, 22, 101, 121, 202, 242, 761, 1111, 1522, 2222, 8371, 12221, 16742, 24442, 76861, 92081, 153722, 184162, 845471, 1690942, 9300181, 18600362]

約数ペア:

[(1, 18600362), (2, 9300181), (11, 1690942), (22, 845471), (101, 184162), (121, 153722), (202, 92081), (242, 76861), (761, 24442), (1111, 16742), (1522, 12221), (2222, 8371)]