224747684

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{472159}}^1$

素因数の和:472187

約数の個数: 24

約数和(自身を含む): 475937280

約数和(自身を除く): 251189596

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 472159, 944318, 1888636, 3305113, 6610226, 8026703, 13220452, 16053406, 32106812, 56186921, 112373842, 224747684]

約数ペア:

[(1, 224747684), (2, 112373842), (4, 56186921), (7, 32106812), (14, 16053406), (17, 13220452), (28, 8026703), (34, 6610226), (68, 3305113), (119, 1888636), (238, 944318), (476, 472159)]