11405108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 23783424

約数和(自身を除く): 12378316

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 127, 143, 157, 254, 286, 314, 508, 572, 628, 1397, 1651, 1727, 2041, 2794, 3302, 3454, 4082, 5588, 6604, 6908, 8164, 18161, 19939, 22451, 36322, 39878, 44902, 72644, 79756, 89804, 219329, 259207, 438658, 518414, 877316, 1036828, 2851277, 5702554, 11405108]

約数ペア:

[(1, 11405108), (2, 5702554), (4, 2851277), (11, 1036828), (13, 877316), (22, 518414), (26, 438658), (44, 259207), (52, 219329), (127, 89804), (143, 79756), (157, 72644), (254, 44902), (286, 39878), (314, 36322), (508, 22451), (572, 19939), (628, 18161), (1397, 8164), (1651, 6908), (1727, 6604), (2041, 5588), (2794, 4082), (3302, 3454)]