220173632

素因数分解:

$2^6\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6221}}^1$

素因数の和:6319

約数の個数: 56

約数和(自身を含む): 505724160

約数和(自身を除く): 285550528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 158, 224, 316, 448, 553, 632, 1106, 1264, 2212, 2528, 4424, 5056, 6221, 8848, 12442, 17696, 24884, 35392, 43547, 49768, 87094, 99536, 174188, 199072, 348376, 398144, 491459, 696752, 982918, 1393504, 1965836, 2787008, 3440213, 3931672, 6880426, 7863344, 13760852, 15726688, 27521704, 31453376, 55043408, 110086816, 220173632]

約数ペア:

[(1, 220173632), (2, 110086816), (4, 55043408), (7, 31453376), (8, 27521704), (14, 15726688), (16, 13760852), (28, 7863344), (32, 6880426), (56, 3931672), (64, 3440213), (79, 2787008), (112, 1965836), (158, 1393504), (224, 982918), (316, 696752), (448, 491459), (553, 398144), (632, 348376), (1106, 199072), (1264, 174188), (2212, 99536), (2528, 87094), (4424, 49768), (5056, 43547), (6221, 35392), (8848, 24884), (12442, 17696)]