21466122

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{467}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 44209152

約数和(自身を除く): 22743030

約数列:

[1, 2, 3, 6, 47, 94, 141, 163, 282, 326, 467, 489, 934, 978, 1401, 2802, 7661, 15322, 21949, 22983, 43898, 45966, 65847, 76121, 131694, 152242, 228363, 456726, 3577687, 7155374, 10733061, 21466122]

約数ペア:

[(1, 21466122), (2, 10733061), (3, 7155374), (6, 3577687), (47, 456726), (94, 228363), (141, 152242), (163, 131694), (282, 76121), (326, 65847), (467, 45966), (489, 43898), (934, 22983), (978, 21949), (1401, 15322), (2802, 7661)]