223854232

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5003}}^1$

素因数の和:5080

約数の個数: 64

約数和(自身を含む): 518814720

約数和(自身を除く): 294960488

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 47, 56, 68, 94, 119, 136, 188, 238, 329, 376, 476, 658, 799, 952, 1316, 1598, 2632, 3196, 5003, 5593, 6392, 10006, 11186, 20012, 22372, 35021, 40024, 44744, 70042, 85051, 140084, 170102, 235141, 280168, 340204, 470282, 595357, 680408, 940564, 1190714, 1645987, 1881128, 2381428, 3291974, 3997397, 4762856, 6583948, 7994794, 13167896, 15989588, 27981779, 31979176, 55963558, 111927116, 223854232]

約数ペア:

[(1, 223854232), (2, 111927116), (4, 55963558), (7, 31979176), (8, 27981779), (14, 15989588), (17, 13167896), (28, 7994794), (34, 6583948), (47, 4762856), (56, 3997397), (68, 3291974), (94, 2381428), (119, 1881128), (136, 1645987), (188, 1190714), (238, 940564), (329, 680408), (376, 595357), (476, 470282), (658, 340204), (799, 280168), (952, 235141), (1316, 170102), (1598, 140084), (2632, 85051), (3196, 70042), (5003, 44744), (5593, 40024), (6392, 35021), (10006, 22372), (11186, 20012)]