22470157744

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{829}}^1\times {\mathrm{39397}}^1$

素因数の和:40277

約数の個数: 40

約数和(自身を含む): 44603263760

約数和(自身を除く): 22133106016

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 829, 1658, 3316, 6632, 13264, 35647, 39397, 71294, 78794, 142588, 157588, 285176, 315176, 570352, 630352, 1694071, 3388142, 6776284, 13552568, 27105136, 32660113, 65320226, 130640452, 261280904, 522561808, 1404384859, 2808769718, 5617539436, 11235078872, 22470157744]

約数ペア:

[(1, 22470157744), (2, 11235078872), (4, 5617539436), (8, 2808769718), (16, 1404384859), (43, 522561808), (86, 261280904), (172, 130640452), (344, 65320226), (688, 32660113), (829, 27105136), (1658, 13552568), (3316, 6776284), (6632, 3388142), (13264, 1694071), (35647, 630352), (39397, 570352), (71294, 315176), (78794, 285176), (142588, 157588)]