290466066

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{347}}^1\times {\mathrm{1153}}^1$

素因数の和:1527

約数の個数: 48

約数和(自身を含む): 640940832

約数和(自身を除く): 350474766

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 347, 363, 694, 726, 1041, 1153, 2082, 2306, 3459, 3817, 6918, 7634, 11451, 12683, 22902, 25366, 38049, 41987, 76098, 83974, 125961, 139513, 251922, 279026, 400091, 418539, 800182, 837078, 1200273, 2400546, 4401001, 8802002, 13203003, 26406006, 48411011, 96822022, 145233033, 290466066]

約数ペア:

[(1, 290466066), (2, 145233033), (3, 96822022), (6, 48411011), (11, 26406006), (22, 13203003), (33, 8802002), (66, 4401001), (121, 2400546), (242, 1200273), (347, 837078), (363, 800182), (694, 418539), (726, 400091), (1041, 279026), (1153, 251922), (2082, 139513), (2306, 125961), (3459, 83974), (3817, 76098), (6918, 41987), (7634, 38049), (11451, 25366), (12683, 22902)]