320410046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{773}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 533651328

約数和(自身を除く): 213241282

約数列:

[1, 2, 11, 22, 83, 166, 227, 454, 773, 913, 1546, 1826, 2497, 4994, 8503, 17006, 18841, 37682, 64159, 128318, 175471, 207251, 350942, 414502, 705749, 1411498, 1930181, 3860362, 14564093, 29128186, 160205023, 320410046]

約数ペア:

[(1, 320410046), (2, 160205023), (11, 29128186), (22, 14564093), (83, 3860362), (166, 1930181), (227, 1411498), (454, 705749), (773, 414502), (913, 350942), (1546, 207251), (1826, 175471), (2497, 128318), (4994, 64159), (8503, 37682), (17006, 18841)]