225843816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{1087}}^1$

素因数の和:1894

約数の個数: 64

約数和(自身を含む): 617287680

約数和(自身を除く): 391443864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 787, 1087, 1574, 2174, 2361, 3148, 3261, 4348, 4722, 6296, 6522, 8657, 8696, 9444, 11957, 13044, 17314, 18888, 23914, 25971, 26088, 34628, 35871, 47828, 51942, 69256, 71742, 95656, 103884, 143484, 207768, 286968, 855469, 1710938, 2566407, 3421876, 5132814, 6843752, 9410159, 10265628, 18820318, 20531256, 28230477, 37640636, 56460954, 75281272, 112921908, 225843816]

約数ペア:

[(1, 225843816), (2, 112921908), (3, 75281272), (4, 56460954), (6, 37640636), (8, 28230477), (11, 20531256), (12, 18820318), (22, 10265628), (24, 9410159), (33, 6843752), (44, 5132814), (66, 3421876), (88, 2566407), (132, 1710938), (264, 855469), (787, 286968), (1087, 207768), (1574, 143484), (2174, 103884), (2361, 95656), (3148, 71742), (3261, 69256), (4348, 51942), (4722, 47828), (6296, 35871), (6522, 34628), (8657, 26088), (8696, 25971), (9444, 23914), (11957, 18888), (13044, 17314)]