897263818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{4721}}^1$

素因数の和:4950

約数の個数: 32

約数和(自身を含む): 1505449152

約数和(自身を除く): 608185334

約数列:

[1, 2, 11, 22, 53, 106, 163, 326, 583, 1166, 1793, 3586, 4721, 8639, 9442, 17278, 51931, 95029, 103862, 190058, 250213, 500426, 769523, 1539046, 2752343, 5504686, 8464753, 16929506, 40784719, 81569438, 448631909, 897263818]

約数ペア:

[(1, 897263818), (2, 448631909), (11, 81569438), (22, 40784719), (53, 16929506), (106, 8464753), (163, 5504686), (326, 2752343), (583, 1539046), (1166, 769523), (1793, 500426), (3586, 250213), (4721, 190058), (8639, 103862), (9442, 95029), (17278, 51931)]