223408864

素因数分解:

$2^5\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1907}}^1$

素因数の和:2447

約数の個数: 48

約数和(自身を含む): 503895168

約数和(自身を除く): 280486304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 523, 1046, 1907, 2092, 3661, 3814, 4184, 7322, 7628, 8368, 13349, 14644, 15256, 16736, 26698, 29288, 30512, 53396, 58576, 61024, 106792, 117152, 213584, 427168, 997361, 1994722, 3989444, 6981527, 7978888, 13963054, 15957776, 27926108, 31915552, 55852216, 111704432, 223408864]

約数ペア:

[(1, 223408864), (2, 111704432), (4, 55852216), (7, 31915552), (8, 27926108), (14, 15957776), (16, 13963054), (28, 7978888), (32, 6981527), (56, 3989444), (112, 1994722), (224, 997361), (523, 427168), (1046, 213584), (1907, 117152), (2092, 106792), (3661, 61024), (3814, 58576), (4184, 53396), (7322, 30512), (7628, 29288), (8368, 26698), (13349, 16736), (14644, 15256)]