226475152

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{11351}}^1$

素因数の和:11431

約数の個数: 40

約数和(自身を含む): 464523840

約数和(自身を除く): 238048688

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 1247, 2494, 4988, 9976, 11351, 19952, 22702, 45404, 90808, 181616, 329179, 488093, 658358, 976186, 1316716, 1952372, 2633432, 3904744, 5266864, 7809488, 14154697, 28309394, 56618788, 113237576, 226475152]

約数ペア:

[(1, 226475152), (2, 113237576), (4, 56618788), (8, 28309394), (16, 14154697), (29, 7809488), (43, 5266864), (58, 3904744), (86, 2633432), (116, 1952372), (172, 1316716), (232, 976186), (344, 658358), (464, 488093), (688, 329179), (1247, 181616), (2494, 90808), (4988, 45404), (9976, 22702), (11351, 19952)]