22075977

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{421}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 36946944

約数和(自身を除く): 14870967

約数列:

[1, 3, 7, 11, 21, 33, 77, 227, 231, 421, 681, 1263, 1589, 2497, 2947, 4631, 4767, 7491, 8841, 13893, 17479, 32417, 52437, 95567, 97251, 286701, 668969, 1051237, 2006907, 3153711, 7358659, 22075977]

約数ペア:

[(1, 22075977), (3, 7358659), (7, 3153711), (11, 2006907), (21, 1051237), (33, 668969), (77, 286701), (227, 97251), (231, 95567), (421, 52437), (681, 32417), (1263, 17479), (1589, 13893), (2497, 8841), (2947, 7491), (4631, 4767)]