20221212978

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{7967381}}^1$

素因数の和:7967439

約数の個数: 32

約数和(自身を含む): 45892120320

約数和(自身を除く): 25670907342

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 7967381, 15934762, 23902143, 47804286, 71706429, 143412858, 215119287, 374466907, 430238574, 748933814, 1123400721, 2246801442, 3370202163, 6740404326, 10110606489, 20221212978]

約数ペア:

[(1, 20221212978), (2, 10110606489), (3, 6740404326), (6, 3370202163), (9, 2246801442), (18, 1123400721), (27, 748933814), (47, 430238574), (54, 374466907), (94, 215119287), (141, 143412858), (282, 71706429), (423, 47804286), (846, 23902143), (1269, 15934762), (2538, 7967381)]