227130302

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{769}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 419828640

約数和(自身を除く): 192698338

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 146, 238, 289, 511, 578, 769, 1022, 1241, 1538, 2023, 2482, 4046, 5383, 8687, 10766, 13073, 17374, 21097, 26146, 42194, 56137, 91511, 112274, 147679, 183022, 222241, 295358, 392959, 444482, 785918, 954329, 1555687, 1908658, 3111374, 6680303, 13360606, 16223593, 32447186, 113565151, 227130302]

約数ペア:

[(1, 227130302), (2, 113565151), (7, 32447186), (14, 16223593), (17, 13360606), (34, 6680303), (73, 3111374), (119, 1908658), (146, 1555687), (238, 954329), (289, 785918), (511, 444482), (578, 392959), (769, 295358), (1022, 222241), (1241, 183022), (1538, 147679), (2023, 112274), (2482, 91511), (4046, 56137), (5383, 42194), (8687, 26146), (10766, 21097), (13073, 17374)]