About the Number

229845980

229845979 ← → 229845981

2進数表記:1101101100110010101111011100

漢数字表記:二億二千九百八十四万五千九百八十

素因数分解:

2 2 × 5 1 × 7 1 × 13 1 × 47 1 × 2687 1

素因数の和:2763
約数の個数: 96
約数和(自身を含む): 606928896
約数和(自身を除く): 377082916

約数列:
[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 47, 52, 65, 70, 91, 94, 130, 140, 182, 188, 235, 260, 329, 364, 455, 470, 611, 658, 910, 940, 1222, 1316, 1645, 1820, 2444, 2687, 3055, 3290, 4277, 5374, 6110, 6580, 8554, 10748, 12220, 13435, 17108, 18809, 21385, 26870, 34931, 37618, 42770, 53740, 69862, 75236, 85540, 94045, 126289, 139724, 174655, 188090, 244517, 252578, 349310, 376180, 489034, 505156, 631445, 698620, 884023, 978068, 1222585, 1262890, 1641757, 1768046, 2445170, 2525780, 3283514, 3536092, 4420115, 4890340, 6567028, 8208785, 8840230, 11492299, 16417570, 17680460, 22984598, 32835140, 45969196, 57461495, 114922990, 229845980]

約数ペア:
[(1, 229845980), (2, 114922990), (4, 57461495), (5, 45969196), (7, 32835140), (10, 22984598), (13, 17680460), (14, 16417570), (20, 11492299), (26, 8840230), (28, 8208785), (35, 6567028), (47, 4890340), (52, 4420115), (65, 3536092), (70, 3283514), (91, 2525780), (94, 2445170), (130, 1768046), (140, 1641757), (182, 1262890), (188, 1222585), (235, 978068), (260, 884023), (329, 698620), (364, 631445), (455, 505156), (470, 489034), (611, 376180), (658, 349310), (910, 252578), (940, 244517), (1222, 188090), (1316, 174655), (1645, 139724), (1820, 126289), (2444, 94045), (2687, 85540), (3055, 75236), (3290, 69862), (4277, 53740), (5374, 42770), (6110, 37618), (6580, 34931), (8554, 26870), (10748, 21385), (12220, 18809), (13435, 17108)]

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