231444172

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{697121}}^1$

素因数の和:697208

約数の個数: 12

約数和(自身を含む): 409907736

約数和(自身を除く): 178463564

約数列:

[1, 2, 4, 83, 166, 332, 697121, 1394242, 2788484, 57861043, 115722086, 231444172]

約数ペア:

[(1, 231444172), (2, 115722086), (4, 57861043), (83, 2788484), (166, 1394242), (332, 697121)]