About the Number

214011490

214011489 ← → 214011491

2進数表記:1100110000011000111001100010

漢数字表記:二億千四百一万千四百九十

素因数分解:

2 1 × 5 1 × 7 1 × 11 3 × 2297 1

素因数の和:2344
約数の個数: 64
約数和(自身を含む): 484455168
約数和(自身を除く): 270443678

約数列:
[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1331, 1694, 2297, 2662, 4235, 4594, 6655, 8470, 9317, 11485, 13310, 16079, 18634, 22970, 25267, 32158, 46585, 50534, 80395, 93170, 126335, 160790, 176869, 252670, 277937, 353738, 555874, 884345, 1389685, 1768690, 1945559, 2779370, 3057307, 3891118, 6114614, 9727795, 15286535, 19455590, 21401149, 30573070, 42802298, 107005745, 214011490]

約数ペア:
[(1, 214011490), (2, 107005745), (5, 42802298), (7, 30573070), (10, 21401149), (11, 19455590), (14, 15286535), (22, 9727795), (35, 6114614), (55, 3891118), (70, 3057307), (77, 2779370), (110, 1945559), (121, 1768690), (154, 1389685), (242, 884345), (385, 555874), (605, 353738), (770, 277937), (847, 252670), (1210, 176869), (1331, 160790), (1694, 126335), (2297, 93170), (2662, 80395), (4235, 50534), (4594, 46585), (6655, 32158), (8470, 25267), (9317, 22970), (11485, 18634), (13310, 16079)]

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