5218972

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:330

約数の個数: 36

約数和(自身を含む): 10322928

約数和(自身を除く): 5103956

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 121, 164, 242, 263, 451, 484, 526, 902, 1052, 1804, 2893, 4961, 5786, 9922, 10783, 11572, 19844, 21566, 31823, 43132, 63646, 118613, 127292, 237226, 474452, 1304743, 2609486, 5218972]

約数ペア:

[(1, 5218972), (2, 2609486), (4, 1304743), (11, 474452), (22, 237226), (41, 127292), (44, 118613), (82, 63646), (121, 43132), (164, 31823), (242, 21566), (263, 19844), (451, 11572), (484, 10783), (526, 9922), (902, 5786), (1052, 4961), (1804, 2893)]