2216252

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 4083072

約数和(自身を除く): 1866820

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 293, 586, 1172, 1891, 3782, 7564, 9083, 17873, 18166, 35746, 36332, 71492, 554063, 1108126, 2216252]

約数ペア:

[(1, 2216252), (2, 1108126), (4, 554063), (31, 71492), (61, 36332), (62, 35746), (122, 18166), (124, 17873), (244, 9083), (293, 7564), (586, 3782), (1172, 1891)]