455895484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1549}}^1\times {\mathrm{6689}}^1$

素因数の和:8253

約数の個数: 24

約数和(自身を含む): 871038000

約数和(自身を除く): 415142516

約数列:

[1, 2, 4, 11, 22, 44, 1549, 3098, 6196, 6689, 13378, 17039, 26756, 34078, 68156, 73579, 147158, 294316, 10361261, 20722522, 41445044, 113973871, 227947742, 455895484]

約数ペア:

[(1, 455895484), (2, 227947742), (4, 113973871), (11, 41445044), (22, 20722522), (44, 10361261), (1549, 294316), (3098, 147158), (6196, 73579), (6689, 68156), (13378, 34078), (17039, 26756)]