201528230156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{8222957}}^1$

素因数の和:8223529

約数の個数: 24

約数和(自身を含む): 385426487376

約数和(自身を除く): 183898257220

約数列:

[1, 2, 4, 11, 22, 44, 557, 1114, 2228, 6127, 12254, 24508, 8222957, 16445914, 32891828, 90452527, 180905054, 361810108, 4580187049, 9160374098, 18320748196, 50382057539, 100764115078, 201528230156]

約数ペア:

[(1, 201528230156), (2, 100764115078), (4, 50382057539), (11, 18320748196), (22, 9160374098), (44, 4580187049), (557, 361810108), (1114, 180905054), (2228, 90452527), (6127, 32891828), (12254, 16445914), (24508, 8222957)]