22278846

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 45849600

約数和(自身を除く): 23570754

約数列:

[1, 2, 3, 6, 47, 94, 141, 199, 282, 397, 398, 597, 794, 1191, 1194, 2382, 9353, 18659, 18706, 28059, 37318, 55977, 56118, 79003, 111954, 158006, 237009, 474018, 3713141, 7426282, 11139423, 22278846]

約数ペア:

[(1, 22278846), (2, 11139423), (3, 7426282), (6, 3713141), (47, 474018), (94, 237009), (141, 158006), (199, 111954), (282, 79003), (397, 56118), (398, 55977), (597, 37318), (794, 28059), (1191, 18706), (1194, 18659), (2382, 9353)]