22976187

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 35185920

約数和(自身を除く): 12209733

約数列:

[1, 3, 13, 19, 39, 57, 101, 247, 303, 307, 741, 921, 1313, 1919, 3939, 3991, 5757, 5833, 11973, 17499, 24947, 31007, 74841, 75829, 93021, 227487, 403091, 589133, 1209273, 1767399, 7658729, 22976187]

約数ペア:

[(1, 22976187), (3, 7658729), (13, 1767399), (19, 1209273), (39, 589133), (57, 403091), (101, 227487), (247, 93021), (303, 75829), (307, 74841), (741, 31007), (921, 24947), (1313, 17499), (1919, 11973), (3939, 5833), (3991, 5757)]