388280453572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{5231}}^1\times {\mathrm{1686973}}^1$

素因数の和:1692219

約数の個数: 24

約数和(自身を含む): 741404829312

約数和(自身を除く): 353124375740

約数列:

[1, 2, 4, 11, 22, 44, 5231, 10462, 20924, 57541, 115082, 230164, 1686973, 3373946, 6747892, 18556703, 37113406, 74226812, 8824555763, 17649111526, 35298223052, 97070113393, 194140226786, 388280453572]

約数ペア:

[(1, 388280453572), (2, 194140226786), (4, 97070113393), (11, 35298223052), (22, 17649111526), (44, 8824555763), (5231, 74226812), (10462, 37113406), (20924, 18556703), (57541, 6747892), (115082, 3373946), (230164, 1686973)]