About the Number

121442208

121442207 ← → 121442209

2進数表記:111001111010000111110100000

漢数字表記:一億二千百四十四万二千二百八

素因数分解:

2 5 × 3 1 × 23 1 × 55001 1

素因数の和:55037
約数の個数: 48
約数和(自身を含む): 332652096
約数和(自身を除く): 211209888

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 55001, 110002, 165003, 220004, 330006, 440008, 660012, 880016, 1265023, 1320024, 1760032, 2530046, 2640048, 3795069, 5060092, 5280096, 7590138, 10120184, 15180276, 20240368, 30360552, 40480736, 60721104, 121442208]

約数ペア:
[(1, 121442208), (2, 60721104), (3, 40480736), (4, 30360552), (6, 20240368), (8, 15180276), (12, 10120184), (16, 7590138), (23, 5280096), (24, 5060092), (32, 3795069), (46, 2640048), (48, 2530046), (69, 1760032), (92, 1320024), (96, 1265023), (138, 880016), (184, 660012), (276, 440008), (368, 330006), (552, 220004), (736, 165003), (1104, 110002), (2208, 55001)]

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