11301620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1093}}^1$

素因数の和:1160

約数の個数: 48

約数和(自身を含む): 26466048

約数和(自身を除く): 15164428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 1093, 2068, 2186, 2585, 4372, 5170, 5465, 10340, 10930, 12023, 21860, 24046, 48092, 51371, 60115, 102742, 120230, 205484, 240460, 256855, 513710, 565081, 1027420, 1130162, 2260324, 2825405, 5650810, 11301620]

約数ペア:

[(1, 11301620), (2, 5650810), (4, 2825405), (5, 2260324), (10, 1130162), (11, 1027420), (20, 565081), (22, 513710), (44, 256855), (47, 240460), (55, 205484), (94, 120230), (110, 102742), (188, 60115), (220, 51371), (235, 48092), (470, 24046), (517, 21860), (940, 12023), (1034, 10930), (1093, 10340), (2068, 5465), (2186, 5170), (2585, 4372)]