22565872

素因数分解:

$2^4\times 7^2\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:398

約数の個数: 60

約数和(自身を含む): 51525720

約数和(自身を除く): 28959848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 107, 112, 196, 214, 269, 392, 428, 538, 749, 784, 856, 1076, 1498, 1712, 1883, 2152, 2996, 3766, 4304, 5243, 5992, 7532, 10486, 11984, 13181, 15064, 20972, 26362, 28783, 30128, 41944, 52724, 57566, 83888, 105448, 115132, 201481, 210896, 230264, 402962, 460528, 805924, 1410367, 1611848, 2820734, 3223696, 5641468, 11282936, 22565872]

約数ペア:

[(1, 22565872), (2, 11282936), (4, 5641468), (7, 3223696), (8, 2820734), (14, 1611848), (16, 1410367), (28, 805924), (49, 460528), (56, 402962), (98, 230264), (107, 210896), (112, 201481), (196, 115132), (214, 105448), (269, 83888), (392, 57566), (428, 52724), (538, 41944), (749, 30128), (784, 28783), (856, 26362), (1076, 20972), (1498, 15064), (1712, 13181), (1883, 11984), (2152, 10486), (2996, 7532), (3766, 5992), (4304, 5243)]