22327480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3467}}^1$

素因数の和:3508

約数の個数: 64

約数和(自身を含む): 59927040

約数和(自身を除く): 37599560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 3467, 6440, 6934, 13868, 17335, 24269, 27736, 34670, 48538, 69340, 79741, 97076, 121345, 138680, 159482, 194152, 242690, 318964, 398705, 485380, 558187, 637928, 797410, 970760, 1116374, 1594820, 2232748, 2790935, 3189640, 4465496, 5581870, 11163740, 22327480]

約数ペア:

[(1, 22327480), (2, 11163740), (4, 5581870), (5, 4465496), (7, 3189640), (8, 2790935), (10, 2232748), (14, 1594820), (20, 1116374), (23, 970760), (28, 797410), (35, 637928), (40, 558187), (46, 485380), (56, 398705), (70, 318964), (92, 242690), (115, 194152), (140, 159482), (161, 138680), (184, 121345), (230, 97076), (280, 79741), (322, 69340), (460, 48538), (644, 34670), (805, 27736), (920, 24269), (1288, 17335), (1610, 13868), (3220, 6934), (3467, 6440)]