22279792

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{811}}^1$

素因数の和:937

約数の個数: 40

約数和(自身を含む): 46215792

約数和(自身を除く): 23936000

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 101, 136, 202, 272, 404, 808, 811, 1616, 1622, 1717, 3244, 3434, 6488, 6868, 12976, 13736, 13787, 27472, 27574, 55148, 81911, 110296, 163822, 220592, 327644, 655288, 1310576, 1392487, 2784974, 5569948, 11139896, 22279792]

約数ペア:

[(1, 22279792), (2, 11139896), (4, 5569948), (8, 2784974), (16, 1392487), (17, 1310576), (34, 655288), (68, 327644), (101, 220592), (136, 163822), (202, 110296), (272, 81911), (404, 55148), (808, 27574), (811, 27472), (1616, 13787), (1622, 13736), (1717, 12976), (3244, 6868), (3434, 6488)]