23100506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 42547680

約数和(自身を除く): 19447174

約数列:

[1, 2, 11, 13, 22, 26, 37, 59, 74, 118, 143, 286, 407, 481, 649, 767, 814, 962, 1298, 1369, 1534, 2183, 2738, 4366, 5291, 8437, 10582, 15059, 16874, 17797, 24013, 28379, 30118, 35594, 48026, 56758, 80771, 161542, 195767, 312169, 391534, 624338, 888481, 1050023, 1776962, 2100046, 11550253, 23100506]

約数ペア:

[(1, 23100506), (2, 11550253), (11, 2100046), (13, 1776962), (22, 1050023), (26, 888481), (37, 624338), (59, 391534), (74, 312169), (118, 195767), (143, 161542), (286, 80771), (407, 56758), (481, 48026), (649, 35594), (767, 30118), (814, 28379), (962, 24013), (1298, 17797), (1369, 16874), (1534, 15059), (2183, 10582), (2738, 8437), (4366, 5291)]