223271470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{17539}}^1$

素因数の和:17632

約数の個数: 32

約数和(自身を含む): 429379200

約数和(自身を除く): 206107730

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2546, 6365, 12730, 17539, 35078, 87695, 175390, 333241, 666482, 1175113, 1666205, 2350226, 3332410, 5875565, 11751130, 22327147, 44654294, 111635735, 223271470]

約数ペア:

[(1, 223271470), (2, 111635735), (5, 44654294), (10, 22327147), (19, 11751130), (38, 5875565), (67, 3332410), (95, 2350226), (134, 1666205), (190, 1175113), (335, 666482), (670, 333241), (1273, 175390), (2546, 87695), (6365, 35078), (12730, 17539)]