212540191105

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{6628417}}^1$

素因数の和:6628497

約数の個数: 24

約数和(自身を含む): 285631788456

約数和(自身を除く): 73091597351

約数列:

[1, 5, 11, 53, 55, 121, 265, 583, 605, 2915, 6413, 32065, 6628417, 33142085, 72912587, 351306101, 364562935, 802038457, 1756530505, 3864367111, 4010192285, 19321835555, 42508038221, 212540191105]

約数ペア:

[(1, 212540191105), (5, 42508038221), (11, 19321835555), (53, 4010192285), (55, 3864367111), (121, 1756530505), (265, 802038457), (583, 364562935), (605, 351306101), (2915, 72912587), (6413, 33142085), (32065, 6628417)]