22763504

素因数分解:

$2^4\times {\mathrm{997}}^1\times {\mathrm{1427}}^1$

素因数の和:2432

約数の個数: 20

約数和(自身を含む): 44179464

約数和(自身を除く): 21415960

約数列:

[1, 2, 4, 8, 16, 997, 1427, 1994, 2854, 3988, 5708, 7976, 11416, 15952, 22832, 1422719, 2845438, 5690876, 11381752, 22763504]

約数ペア:

[(1, 22763504), (2, 11381752), (4, 5690876), (8, 2845438), (16, 1422719), (997, 22832), (1427, 15952), (1994, 11416), (2854, 7976), (3988, 5708)]