22813616

素因数分解:

$2^4\times 7^3\times {\mathrm{4157}}^1$

素因数の和:4186

約数の個数: 40

約数和(自身を含む): 51559200

約数和(自身を除く): 28745584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 4157, 5488, 8314, 16628, 29099, 33256, 58198, 66512, 116396, 203693, 232792, 407386, 465584, 814772, 1425851, 1629544, 2851702, 3259088, 5703404, 11406808, 22813616]

約数ペア:

[(1, 22813616), (2, 11406808), (4, 5703404), (7, 3259088), (8, 2851702), (14, 1629544), (16, 1425851), (28, 814772), (49, 465584), (56, 407386), (98, 232792), (112, 203693), (196, 116396), (343, 66512), (392, 58198), (686, 33256), (784, 29099), (1372, 16628), (2744, 8314), (4157, 5488)]