About the Number

201209664222

201209664221 ← → 201209664223

2進数表記:10111011011001000001111101001011011110

漢数字表記:二千十二億九百六十六万四千二百二十二

素因数分解:

2 1 × 3 3 × 7 2 × 227 1 × 334991 1

素因数の和:335243
約数の個数: 96
約数和(自身を含む): 522426723840
約数和(自身を除く): 321217059618

約数列:
[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 227, 294, 378, 441, 454, 681, 882, 1323, 1362, 1589, 2043, 2646, 3178, 4086, 4767, 6129, 9534, 11123, 12258, 14301, 22246, 28602, 33369, 42903, 66738, 85806, 100107, 200214, 300321, 334991, 600642, 669982, 1004973, 2009946, 2344937, 3014919, 4689874, 6029838, 7034811, 9044757, 14069622, 16414559, 18089514, 21104433, 32829118, 42208866, 49243677, 63313299, 76042957, 98487354, 126626598, 147731031, 152085914, 228128871, 295462062, 443193093, 456257742, 532300699, 684386613, 886386186, 1064601398, 1368773226, 1596902097, 2053159839, 3193804194, 3726104893, 4106319678, 4790706291, 7452209786, 9581412582, 11178314679, 14372118873, 22356629358, 28744237746, 33534944037, 67069888074, 100604832111, 201209664222]

約数ペア:
[(1, 201209664222), (2, 100604832111), (3, 67069888074), (6, 33534944037), (7, 28744237746), (9, 22356629358), (14, 14372118873), (18, 11178314679), (21, 9581412582), (27, 7452209786), (42, 4790706291), (49, 4106319678), (54, 3726104893), (63, 3193804194), (98, 2053159839), (126, 1596902097), (147, 1368773226), (189, 1064601398), (227, 886386186), (294, 684386613), (378, 532300699), (441, 456257742), (454, 443193093), (681, 295462062), (882, 228128871), (1323, 152085914), (1362, 147731031), (1589, 126626598), (2043, 98487354), (2646, 76042957), (3178, 63313299), (4086, 49243677), (4767, 42208866), (6129, 32829118), (9534, 21104433), (11123, 18089514), (12258, 16414559), (14301, 14069622), (22246, 9044757), (28602, 7034811), (33369, 6029838), (42903, 4689874), (66738, 3014919), (85806, 2344937), (100107, 2009946), (200214, 1004973), (300321, 669982), (334991, 600642)]

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