22347136

素因数分解:

$2^7\times 7^3\times {\mathrm{509}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 52020000

約数和(自身を除く): 29672864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 509, 686, 784, 896, 1018, 1372, 1568, 2036, 2744, 3136, 3563, 4072, 5488, 6272, 7126, 8144, 10976, 14252, 16288, 21952, 24941, 28504, 32576, 43904, 49882, 57008, 65152, 99764, 114016, 174587, 199528, 228032, 349174, 399056, 456064, 698348, 798112, 1396696, 1596224, 2793392, 3192448, 5586784, 11173568, 22347136]

約数ペア:

[(1, 22347136), (2, 11173568), (4, 5586784), (7, 3192448), (8, 2793392), (14, 1596224), (16, 1396696), (28, 798112), (32, 698348), (49, 456064), (56, 399056), (64, 349174), (98, 228032), (112, 199528), (128, 174587), (196, 114016), (224, 99764), (343, 65152), (392, 57008), (448, 49882), (509, 43904), (686, 32576), (784, 28504), (896, 24941), (1018, 21952), (1372, 16288), (1568, 14252), (2036, 10976), (2744, 8144), (3136, 7126), (3563, 6272), (4072, 5488)]