224747432

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2221}}^1$

素因数の和:2386

約数の個数: 64

約数和(自身を含む): 522614400

約数和(自身を除く): 297866968

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 139, 182, 278, 364, 556, 728, 973, 1112, 1807, 1946, 2221, 3614, 3892, 4442, 7228, 7784, 8884, 12649, 14456, 15547, 17768, 25298, 28873, 31094, 50596, 57746, 62188, 101192, 115492, 124376, 202111, 230984, 308719, 404222, 617438, 808444, 1234876, 1616888, 2161033, 2469752, 4013347, 4322066, 8026694, 8644132, 16053388, 17288264, 28093429, 32106776, 56186858, 112373716, 224747432]

約数ペア:

[(1, 224747432), (2, 112373716), (4, 56186858), (7, 32106776), (8, 28093429), (13, 17288264), (14, 16053388), (26, 8644132), (28, 8026694), (52, 4322066), (56, 4013347), (91, 2469752), (104, 2161033), (139, 1616888), (182, 1234876), (278, 808444), (364, 617438), (556, 404222), (728, 308719), (973, 230984), (1112, 202111), (1807, 124376), (1946, 115492), (2221, 101192), (3614, 62188), (3892, 57746), (4442, 50596), (7228, 31094), (7784, 28873), (8884, 25298), (12649, 17768), (14456, 15547)]