22613944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{647}}^1$

素因数の和:927

約数の個数: 32

約数和(自身を含む): 45139680

約数和(自身を除く): 22525736

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 257, 514, 647, 1028, 1294, 2056, 2588, 4369, 5176, 8738, 10999, 17476, 21998, 34952, 43996, 87992, 166279, 332558, 665116, 1330232, 2826743, 5653486, 11306972, 22613944]

約数ペア:

[(1, 22613944), (2, 11306972), (4, 5653486), (8, 2826743), (17, 1330232), (34, 665116), (68, 332558), (136, 166279), (257, 87992), (514, 43996), (647, 34952), (1028, 21998), (1294, 17476), (2056, 10999), (2588, 8738), (4369, 5176)]