22054938

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{397}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 45391104

約数和(自身を除く): 23336166

約数列:

[1, 2, 3, 6, 47, 94, 141, 197, 282, 394, 397, 591, 794, 1182, 1191, 2382, 9259, 18518, 18659, 27777, 37318, 55554, 55977, 78209, 111954, 156418, 234627, 469254, 3675823, 7351646, 11027469, 22054938]

約数ペア:

[(1, 22054938), (2, 11027469), (3, 7351646), (6, 3675823), (47, 469254), (94, 234627), (141, 156418), (197, 111954), (282, 78209), (394, 55977), (397, 55554), (591, 37318), (794, 27777), (1182, 18659), (1191, 18518), (2382, 9259)]