22381448

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{911}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 43666560

約数和(自身を除く): 21285112

約数列:

[1, 2, 4, 8, 37, 74, 83, 148, 166, 296, 332, 664, 911, 1822, 3071, 3644, 6142, 7288, 12284, 24568, 33707, 67414, 75613, 134828, 151226, 269656, 302452, 604904, 2797681, 5595362, 11190724, 22381448]

約数ペア:

[(1, 22381448), (2, 11190724), (4, 5595362), (8, 2797681), (37, 604904), (74, 302452), (83, 269656), (148, 151226), (166, 134828), (296, 75613), (332, 67414), (664, 33707), (911, 24568), (1822, 12284), (3071, 7288), (3644, 6142)]