20223433220

素因数分解:

$2^2\times 5^1\times {\mathrm{12101}}^1\times {\mathrm{83561}}^1$

素因数の和:95671

約数の個数: 24

約数和(自身を含む): 42473227608

約数和(自身を除く): 22249794388

約数列:

[1, 2, 4, 5, 10, 20, 12101, 24202, 48404, 60505, 83561, 121010, 167122, 242020, 334244, 417805, 835610, 1671220, 1011171661, 2022343322, 4044686644, 5055858305, 10111716610, 20223433220]

約数ペア:

[(1, 20223433220), (2, 10111716610), (4, 5055858305), (5, 4044686644), (10, 2022343322), (20, 1011171661), (12101, 1671220), (24202, 835610), (48404, 417805), (60505, 334244), (83561, 242020), (121010, 167122)]