224334985

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 335083392

約数和(自身を除く): 110748407

約数列:

[1, 5, 7, 23, 35, 41, 49, 115, 161, 205, 245, 287, 805, 943, 971, 1127, 1435, 2009, 4715, 4855, 5635, 6601, 6797, 10045, 22333, 33005, 33985, 39811, 46207, 47579, 111665, 156331, 199055, 231035, 237895, 278677, 781655, 915653, 1094317, 1393385, 1950739, 4578265, 5471585, 6409571, 9753695, 32047855, 44866997, 224334985]

約数ペア:

[(1, 224334985), (5, 44866997), (7, 32047855), (23, 9753695), (35, 6409571), (41, 5471585), (49, 4578265), (115, 1950739), (161, 1393385), (205, 1094317), (245, 915653), (287, 781655), (805, 278677), (943, 237895), (971, 231035), (1127, 199055), (1435, 156331), (2009, 111665), (4715, 47579), (4855, 46207), (5635, 39811), (6601, 33985), (6797, 33005), (10045, 22333)]