22031584

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{9697}}^1$

素因数の和:9778

約数の個数: 24

約数和(自身を含む): 43990128

約数和(自身を除く): 21958544

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 9697, 19394, 38788, 77576, 155152, 310304, 688487, 1376974, 2753948, 5507896, 11015792, 22031584]

約数ペア:

[(1, 22031584), (2, 11015792), (4, 5507896), (8, 2753948), (16, 1376974), (32, 688487), (71, 310304), (142, 155152), (284, 77576), (568, 38788), (1136, 19394), (2272, 9697)]