227609270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^2\times {\mathrm{521}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 475136928

約数和(自身を除く): 247527658

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 521, 553, 790, 1042, 1106, 2605, 2765, 3647, 5210, 5530, 6241, 7294, 12482, 18235, 31205, 36470, 41159, 43687, 62410, 82318, 87374, 205795, 218435, 288113, 411590, 436870, 576226, 1440565, 2881130, 3251561, 6503122, 16257805, 22760927, 32515610, 45521854, 113804635, 227609270]

約数ペア:

[(1, 227609270), (2, 113804635), (5, 45521854), (7, 32515610), (10, 22760927), (14, 16257805), (35, 6503122), (70, 3251561), (79, 2881130), (158, 1440565), (395, 576226), (521, 436870), (553, 411590), (790, 288113), (1042, 218435), (1106, 205795), (2605, 87374), (2765, 82318), (3647, 62410), (5210, 43687), (5530, 41159), (6241, 36470), (7294, 31205), (12482, 18235)]