About the Number

114420020

114420019 ← → 114420021

2進数表記:110110100011110100100110100

漢数字表記:一億千四百四十二万二十

素因数分解:

2 2 × 5 1 × 11 2 × 13 1 × 3637 1

素因数の和:3681
約数の個数: 72
約数和(自身を含む): 284506152
約数和(自身を除く): 170086132

約数列:
[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 121, 130, 143, 220, 242, 260, 286, 484, 572, 605, 715, 1210, 1430, 1573, 2420, 2860, 3146, 3637, 6292, 7274, 7865, 14548, 15730, 18185, 31460, 36370, 40007, 47281, 72740, 80014, 94562, 160028, 189124, 200035, 236405, 400070, 440077, 472810, 520091, 800140, 880154, 945620, 1040182, 1760308, 2080364, 2200385, 2600455, 4400770, 5200910, 5721001, 8801540, 10401820, 11442002, 22884004, 28605005, 57210010, 114420020]

約数ペア:
[(1, 114420020), (2, 57210010), (4, 28605005), (5, 22884004), (10, 11442002), (11, 10401820), (13, 8801540), (20, 5721001), (22, 5200910), (26, 4400770), (44, 2600455), (52, 2200385), (55, 2080364), (65, 1760308), (110, 1040182), (121, 945620), (130, 880154), (143, 800140), (220, 520091), (242, 472810), (260, 440077), (286, 400070), (484, 236405), (572, 200035), (605, 189124), (715, 160028), (1210, 94562), (1430, 80014), (1573, 72740), (2420, 47281), (2860, 40007), (3146, 36370), (3637, 31460), (6292, 18185), (7274, 15730), (7865, 14548)]

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