22670781

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{8117}}^1$

素因数の和:8153

約数の個数: 24

約数和(自身を含む): 37018080

約数和(自身を除く): 14347299

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 8117, 24351, 56819, 154223, 170457, 397733, 462669, 1079561, 1193199, 3238683, 7556927, 22670781]

約数ペア:

[(1, 22670781), (3, 7556927), (7, 3238683), (19, 1193199), (21, 1079561), (49, 462669), (57, 397733), (133, 170457), (147, 154223), (399, 56819), (931, 24351), (2793, 8117)]