224447216

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{25367}}^1$

素因数の和:25461

約数の個数: 40

約数和(自身を含む): 503301120

約数和(自身を除く): 278853904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 25367, 50734, 101468, 177569, 202936, 355138, 405872, 710276, 1420552, 2003993, 2841104, 4007986, 8015972, 14027951, 16031944, 28055902, 32063888, 56111804, 112223608, 224447216]

約数ペア:

[(1, 224447216), (2, 112223608), (4, 56111804), (7, 32063888), (8, 28055902), (14, 16031944), (16, 14027951), (28, 8015972), (56, 4007986), (79, 2841104), (112, 2003993), (158, 1420552), (316, 710276), (553, 405872), (632, 355138), (1106, 202936), (1264, 177569), (2212, 101468), (4424, 50734), (8848, 25367)]