About the Number

1116720220

1116720219 ← → 1116720221

2進数表記:1000010100011111100110001011100

漢数字表記:十一億千六百七十二万二百二十

素因数分解:

2 2 × 5 1 × 7 1 × 11 1 × 487 1 × 1489 1

素因数の和:2003
約数の個数: 96
約数和(自身を含む): 2931747840
約数和(自身を除く): 1815027620

約数列:
[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 487, 770, 974, 1489, 1540, 1948, 2435, 2978, 3409, 4870, 5357, 5956, 6818, 7445, 9740, 10423, 10714, 13636, 14890, 16379, 17045, 20846, 21428, 26785, 29780, 32758, 34090, 37499, 41692, 52115, 53570, 65516, 68180, 74998, 81895, 104230, 107140, 114653, 149996, 163790, 187495, 208460, 229306, 327580, 374990, 458612, 573265, 725143, 749980, 1146530, 1450286, 2293060, 2900572, 3625715, 5076001, 7251430, 7976573, 10152002, 14502860, 15953146, 20304004, 25380005, 31906292, 39882865, 50760010, 55836011, 79765730, 101520020, 111672022, 159531460, 223344044, 279180055, 558360110, 1116720220]

約数ペア:
[(1, 1116720220), (2, 558360110), (4, 279180055), (5, 223344044), (7, 159531460), (10, 111672022), (11, 101520020), (14, 79765730), (20, 55836011), (22, 50760010), (28, 39882865), (35, 31906292), (44, 25380005), (55, 20304004), (70, 15953146), (77, 14502860), (110, 10152002), (140, 7976573), (154, 7251430), (220, 5076001), (308, 3625715), (385, 2900572), (487, 2293060), (770, 1450286), (974, 1146530), (1489, 749980), (1540, 725143), (1948, 573265), (2435, 458612), (2978, 374990), (3409, 327580), (4870, 229306), (5357, 208460), (5956, 187495), (6818, 163790), (7445, 149996), (9740, 114653), (10423, 107140), (10714, 104230), (13636, 81895), (14890, 74998), (16379, 68180), (17045, 65516), (20846, 53570), (21428, 52115), (26785, 41692), (29780, 37499), (32758, 34090)]

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