225514296

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{447449}}^1$

素因数の和:447468

約数の個数: 48

約数和(自身を含む): 698022000

約数和(自身を除く): 472507704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 447449, 894898, 1342347, 1789796, 2684694, 3132143, 3579592, 4027041, 5369388, 6264286, 8054082, 9396429, 10738776, 12528572, 16108164, 18792858, 25057144, 28189287, 32216328, 37585716, 56378574, 75171432, 112757148, 225514296]

約数ペア:

[(1, 225514296), (2, 112757148), (3, 75171432), (4, 56378574), (6, 37585716), (7, 32216328), (8, 28189287), (9, 25057144), (12, 18792858), (14, 16108164), (18, 12528572), (21, 10738776), (24, 9396429), (28, 8054082), (36, 6264286), (42, 5369388), (56, 4027041), (63, 3579592), (72, 3132143), (84, 2684694), (126, 1789796), (168, 1342347), (252, 894898), (504, 447449)]