23154274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4261}}^1$

素因数の和:4306

約数の個数: 32

約数和(自身を含む): 42960960

約数和(自身を除く): 19806686

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 4261, 5434, 8522, 46871, 55393, 80959, 93742, 110786, 161918, 609323, 890549, 1052467, 1218646, 1781098, 2104934, 11577137, 23154274]

約数ペア:

[(1, 23154274), (2, 11577137), (11, 2104934), (13, 1781098), (19, 1218646), (22, 1052467), (26, 890549), (38, 609323), (143, 161918), (209, 110786), (247, 93742), (286, 80959), (418, 55393), (494, 46871), (2717, 8522), (4261, 5434)]