611161012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{5101}}^1$

素因数の和:5512

約数の個数: 48

約数和(自身を含む): 1337132160

約数和(自身を除く): 725971148

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 389, 778, 1556, 2723, 4279, 5101, 5446, 8558, 10202, 10892, 17116, 20404, 29953, 35707, 56111, 59906, 71414, 112222, 119812, 142828, 224444, 392777, 785554, 1571108, 1984289, 3968578, 7937156, 13890023, 21827179, 27780046, 43654358, 55560092, 87308716, 152790253, 305580506, 611161012]

約数ペア:

[(1, 611161012), (2, 305580506), (4, 152790253), (7, 87308716), (11, 55560092), (14, 43654358), (22, 27780046), (28, 21827179), (44, 13890023), (77, 7937156), (154, 3968578), (308, 1984289), (389, 1571108), (778, 785554), (1556, 392777), (2723, 224444), (4279, 142828), (5101, 119812), (5446, 112222), (8558, 71414), (10202, 59906), (10892, 56111), (17116, 35707), (20404, 29953)]