21867036

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{29873}}^1$

素因数の和:29941

約数の個数: 24

約数和(自身を含む): 51861264

約数和(自身を除く): 29994228

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 29873, 59746, 89619, 119492, 179238, 358476, 1822253, 3644506, 5466759, 7289012, 10933518, 21867036]

約数ペア:

[(1, 21867036), (2, 10933518), (3, 7289012), (4, 5466759), (6, 3644506), (12, 1822253), (61, 358476), (122, 179238), (183, 119492), (244, 89619), (366, 59746), (732, 29873)]