202153534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{827}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 340526592

約数和(自身を除く): 138373058

約数列:

[1, 2, 11, 22, 41, 82, 271, 451, 542, 827, 902, 1654, 2981, 5962, 9097, 11111, 18194, 22222, 33907, 67814, 122221, 224117, 244442, 372977, 448234, 745954, 2465287, 4930574, 9188797, 18377594, 101076767, 202153534]

約数ペア:

[(1, 202153534), (2, 101076767), (11, 18377594), (22, 9188797), (41, 4930574), (82, 2465287), (271, 745954), (451, 448234), (542, 372977), (827, 244442), (902, 224117), (1654, 122221), (2981, 67814), (5962, 33907), (9097, 22222), (11111, 18194)]