2214574887

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2003}}^1$

素因数の和:2212

約数の個数: 64

約数和(自身を含む): 3786117120

約数和(自身を除く): 1571542233

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 163, 323, 357, 399, 489, 969, 1141, 2003, 2261, 2771, 3097, 3423, 6009, 6783, 8313, 9291, 14021, 19397, 21679, 34051, 38057, 42063, 52649, 58191, 65037, 102153, 114171, 157947, 238357, 266399, 326489, 368543, 646969, 715071, 799197, 979467, 1105629, 1940907, 2285423, 4528783, 5550313, 6203291, 6856269, 13586349, 16650939, 18609873, 38852191, 43423037, 105455947, 116556573, 130269111, 316367841, 738191629, 2214574887]

約数ペア:

[(1, 2214574887), (3, 738191629), (7, 316367841), (17, 130269111), (19, 116556573), (21, 105455947), (51, 43423037), (57, 38852191), (119, 18609873), (133, 16650939), (163, 13586349), (323, 6856269), (357, 6203291), (399, 5550313), (489, 4528783), (969, 2285423), (1141, 1940907), (2003, 1105629), (2261, 979467), (2771, 799197), (3097, 715071), (3423, 646969), (6009, 368543), (6783, 326489), (8313, 266399), (9291, 238357), (14021, 157947), (19397, 114171), (21679, 102153), (34051, 65037), (38057, 58191), (42063, 52649)]