8558228

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 17902080

約数和(自身を除く): 9343852

約数列:

[1, 2, 4, 7, 14, 28, 53, 73, 79, 106, 146, 158, 212, 292, 316, 371, 511, 553, 742, 1022, 1106, 1484, 2044, 2212, 3869, 4187, 5767, 7738, 8374, 11534, 15476, 16748, 23068, 27083, 29309, 40369, 54166, 58618, 80738, 108332, 117236, 161476, 305651, 611302, 1222604, 2139557, 4279114, 8558228]

約数ペア:

[(1, 8558228), (2, 4279114), (4, 2139557), (7, 1222604), (14, 611302), (28, 305651), (53, 161476), (73, 117236), (79, 108332), (106, 80738), (146, 58618), (158, 54166), (212, 40369), (292, 29309), (316, 27083), (371, 23068), (511, 16748), (553, 15476), (742, 11534), (1022, 8374), (1106, 7738), (1484, 5767), (2044, 4187), (2212, 3869)]