11212278

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3467}}^1$

素因数の和:3497

約数の個数: 48

約数和(自身を含む): 28465344

約数和(自身を除く): 17253066

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 3467, 6934, 10401, 20802, 24269, 38137, 48538, 72807, 76274, 114411, 145614, 169883, 228822, 266959, 339766, 509649, 533918, 800877, 1019298, 1601754, 1868713, 3737426, 5606139, 11212278]

約数ペア:

[(1, 11212278), (2, 5606139), (3, 3737426), (6, 1868713), (7, 1601754), (11, 1019298), (14, 800877), (21, 533918), (22, 509649), (33, 339766), (42, 266959), (49, 228822), (66, 169883), (77, 145614), (98, 114411), (147, 76274), (154, 72807), (231, 48538), (294, 38137), (462, 24269), (539, 20802), (1078, 10401), (1617, 6934), (3234, 3467)]