22966506.000000000

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{743}}^1$

素因数の和:863

約数の個数: 72

約数和(自身を含む): 374038560

約数和(自身を除く): 214011220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 89, 110, 121, 178, 220, 242, 356, 445, 484, 605, 743, 890, 979, 1210, 1486, 1780, 1958, 2420, 2972, 3715, 3916, 4895, 7430, 8173, 9790, 10769, 14860, 16346, 19580, 21538, 32692, 40865, 43076, 53845, 66127, 81730, 89903, 107690, 132254, 163460, 179806, 215380, 264508, 330635, 359612, 449515, 661270, 727397, 899030, 1322540, 1454794, 1798060, 2909588, 3636985, 7273970, 8001367, 14547940, 16002734, 32005468, 40006835, 80013670, 160027340]

約数ペア:

[(1, 160027340), (2, 80013670), (4, 40006835), (5, 32005468), (10, 16002734), (11, 14547940), (20, 8001367), (22, 7273970), (44, 3636985), (55, 2909588), (89, 1798060), (110, 1454794), (121, 1322540), (178, 899030), (220, 727397), (242, 661270), (356, 449515), (445, 359612), (484, 330635), (605, 264508), (743, 215380), (890, 179806), (979, 163460), (1210, 132254), (1486, 107690), (1780, 89903), (1958, 81730), (2420, 66127), (2972, 53845), (3715, 43076), (3916, 40865), (4895, 32692), (7430, 21538), (8173, 19580), (9790, 16346), (10769, 14860)]