22161924

素因数分解:

$2^2\times 3^4\times {\mathrm{73}}^1\times {\mathrm{937}}^1$

素因数の和:1026

約数の個数: 60

約数和(自身を含む): 58791964

約数和(自身を除く): 36630040

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 292, 324, 438, 657, 876, 937, 1314, 1874, 1971, 2628, 2811, 3748, 3942, 5622, 5913, 7884, 8433, 11244, 11826, 16866, 23652, 25299, 33732, 50598, 68401, 75897, 101196, 136802, 151794, 205203, 273604, 303588, 410406, 615609, 820812, 1231218, 1846827, 2462436, 3693654, 5540481, 7387308, 11080962, 22161924]

約数ペア:

[(1, 22161924), (2, 11080962), (3, 7387308), (4, 5540481), (6, 3693654), (9, 2462436), (12, 1846827), (18, 1231218), (27, 820812), (36, 615609), (54, 410406), (73, 303588), (81, 273604), (108, 205203), (146, 151794), (162, 136802), (219, 101196), (292, 75897), (324, 68401), (438, 50598), (657, 33732), (876, 25299), (937, 23652), (1314, 16866), (1874, 11826), (1971, 11244), (2628, 8433), (2811, 7884), (3748, 5913), (3942, 5622)]