22909208

素因数分解:

$2^3\times 7^1\times {\mathrm{577}}^1\times {\mathrm{709}}^1$

素因数の和:1299

約数の個数: 32

約数和(自身を含む): 49245600

約数和(自身を除く): 26336392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 577, 709, 1154, 1418, 2308, 2836, 4039, 4616, 4963, 5672, 8078, 9926, 16156, 19852, 32312, 39704, 409093, 818186, 1636372, 2863651, 3272744, 5727302, 11454604, 22909208]

約数ペア:

[(1, 22909208), (2, 11454604), (4, 5727302), (7, 3272744), (8, 2863651), (14, 1636372), (28, 818186), (56, 409093), (577, 39704), (709, 32312), (1154, 19852), (1418, 16156), (2308, 9926), (2836, 8078), (4039, 5672), (4616, 4963)]