224586616

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{1097}}^1$

素因数の和:1423

約数の個数: 32

約数和(自身を含む): 426770640

約数和(自身を除く): 202184024

約数列:

[1, 2, 4, 8, 157, 163, 314, 326, 628, 652, 1097, 1256, 1304, 2194, 4388, 8776, 25591, 51182, 102364, 172229, 178811, 204728, 344458, 357622, 688916, 715244, 1377832, 1430488, 28073327, 56146654, 112293308, 224586616]

約数ペア:

[(1, 224586616), (2, 112293308), (4, 56146654), (8, 28073327), (157, 1430488), (163, 1377832), (314, 715244), (326, 688916), (628, 357622), (652, 344458), (1097, 204728), (1256, 178811), (1304, 172229), (2194, 102364), (4388, 51182), (8776, 25591)]