About the Number

201222252

201222251 ← → 201222253

2進数表記:1011111111100110100001101100

漢数字表記:二億百二十二万二千二百五十二

素因数分解:

2 2 × 3 3 × 7 1 × 11 1 × 24197 1

素因数の和:24228
約数の個数: 96
約数和(自身を含む): 650442240
約数和(自身を除く): 449219988

約数列:
[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 2079, 2772, 4158, 8316, 24197, 48394, 72591, 96788, 145182, 169379, 217773, 266167, 290364, 338758, 435546, 508137, 532334, 653319, 677516, 798501, 871092, 1016274, 1064668, 1306638, 1524411, 1597002, 1863169, 2032548, 2395503, 2613276, 3048822, 3194004, 3726338, 4573233, 4791006, 5589507, 6097644, 7186509, 7452676, 9146466, 9582012, 11179014, 14373018, 16768521, 18292932, 22358028, 28746036, 33537042, 50305563, 67074084, 100611126, 201222252]

約数ペア:
[(1, 201222252), (2, 100611126), (3, 67074084), (4, 50305563), (6, 33537042), (7, 28746036), (9, 22358028), (11, 18292932), (12, 16768521), (14, 14373018), (18, 11179014), (21, 9582012), (22, 9146466), (27, 7452676), (28, 7186509), (33, 6097644), (36, 5589507), (42, 4791006), (44, 4573233), (54, 3726338), (63, 3194004), (66, 3048822), (77, 2613276), (84, 2395503), (99, 2032548), (108, 1863169), (126, 1597002), (132, 1524411), (154, 1306638), (189, 1064668), (198, 1016274), (231, 871092), (252, 798501), (297, 677516), (308, 653319), (378, 532334), (396, 508137), (462, 435546), (594, 338758), (693, 290364), (756, 266167), (924, 217773), (1188, 169379), (1386, 145182), (2079, 96788), (2772, 72591), (4158, 48394), (8316, 24197)]

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