22103906220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11163589}}^1$

素因数の和:11163615

約数の個数: 72

約数和(自身を含む): 73143841680

約数和(自身を除く): 51039935460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 11163589, 22327178, 33490767, 44654356, 55817945, 66981534, 100472301, 111635890, 122799479, 133963068, 167453835, 200944602, 223271780, 245598958, 334907670, 368398437, 401889204, 491197916, 502361505, 613997395, 669815340, 736796874, 1004723010, 1105195311, 1227994790, 1473593748, 1841992185, 2009446020, 2210390622, 2455989580, 3683984370, 4420781244, 5525976555, 7367968740, 11051953110, 22103906220]

約数ペア:

[(1, 22103906220), (2, 11051953110), (3, 7367968740), (4, 5525976555), (5, 4420781244), (6, 3683984370), (9, 2455989580), (10, 2210390622), (11, 2009446020), (12, 1841992185), (15, 1473593748), (18, 1227994790), (20, 1105195311), (22, 1004723010), (30, 736796874), (33, 669815340), (36, 613997395), (44, 502361505), (45, 491197916), (55, 401889204), (60, 368398437), (66, 334907670), (90, 245598958), (99, 223271780), (110, 200944602), (132, 167453835), (165, 133963068), (180, 122799479), (198, 111635890), (220, 100472301), (330, 66981534), (396, 55817945), (495, 44654356), (660, 33490767), (990, 22327178), (1980, 11163589)]