11066620

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 24248448

約数和(自身を除く): 13181828

約数列:

[1, 2, 4, 5, 10, 20, 47, 61, 94, 122, 188, 193, 235, 244, 305, 386, 470, 610, 772, 940, 965, 1220, 1930, 2867, 3860, 5734, 9071, 11468, 11773, 14335, 18142, 23546, 28670, 36284, 45355, 47092, 57340, 58865, 90710, 117730, 181420, 235460, 553331, 1106662, 2213324, 2766655, 5533310, 11066620]

約数ペア:

[(1, 11066620), (2, 5533310), (4, 2766655), (5, 2213324), (10, 1106662), (20, 553331), (47, 235460), (61, 181420), (94, 117730), (122, 90710), (188, 58865), (193, 57340), (235, 47092), (244, 45355), (305, 36284), (386, 28670), (470, 23546), (610, 18142), (772, 14335), (940, 11773), (965, 11468), (1220, 9071), (1930, 5734), (2867, 3860)]