About the Number

228256722

228256721 ← → 228256723

2進数表記:1101100110101110101111010010

漢数字表記:二億二千八百二十五万六千七百二十二

素因数分解:

2 1 × 3 2 × 17 1 × 47 1 × 59 1 × 269 1

素因数の和:400
約数の個数: 96
約数和(自身を含む): 545875200
約数和(自身を除く): 317618478

約数列:
[1, 2, 3, 6, 9, 17, 18, 34, 47, 51, 59, 94, 102, 118, 141, 153, 177, 269, 282, 306, 354, 423, 531, 538, 799, 807, 846, 1003, 1062, 1598, 1614, 2006, 2397, 2421, 2773, 3009, 4573, 4794, 4842, 5546, 6018, 7191, 8319, 9027, 9146, 12643, 13719, 14382, 15871, 16638, 18054, 24957, 25286, 27438, 31742, 37929, 41157, 47141, 47613, 49914, 75858, 82314, 94282, 95226, 113787, 141423, 142839, 214931, 227574, 269807, 282846, 285678, 424269, 429862, 539614, 644793, 745937, 809421, 848538, 1289586, 1491874, 1618842, 1934379, 2237811, 2428263, 3868758, 4475622, 4856526, 6713433, 12680929, 13426866, 25361858, 38042787, 76085574, 114128361, 228256722]

約数ペア:
[(1, 228256722), (2, 114128361), (3, 76085574), (6, 38042787), (9, 25361858), (17, 13426866), (18, 12680929), (34, 6713433), (47, 4856526), (51, 4475622), (59, 3868758), (94, 2428263), (102, 2237811), (118, 1934379), (141, 1618842), (153, 1491874), (177, 1289586), (269, 848538), (282, 809421), (306, 745937), (354, 644793), (423, 539614), (531, 429862), (538, 424269), (799, 285678), (807, 282846), (846, 269807), (1003, 227574), (1062, 214931), (1598, 142839), (1614, 141423), (2006, 113787), (2397, 95226), (2421, 94282), (2773, 82314), (3009, 75858), (4573, 49914), (4794, 47613), (4842, 47141), (5546, 41157), (6018, 37929), (7191, 31742), (8319, 27438), (9027, 25286), (9146, 24957), (12643, 18054), (13719, 16638), (14382, 15871)]

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