2243320508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{105997}}^1$

素因数の和:106062

約数の個数: 48

約数和(自身を含む): 4736838624

約数和(自身を除く): 2493518116

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 286, 407, 481, 572, 814, 962, 1628, 1924, 5291, 10582, 21164, 105997, 211994, 423988, 1165967, 1377961, 2331934, 2755922, 3921889, 4663868, 5511844, 7843778, 15157571, 15687556, 30315142, 43140779, 50984557, 60630284, 86281558, 101969114, 172563116, 203938228, 560830127, 1121660254, 2243320508]

約数ペア:

[(1, 2243320508), (2, 1121660254), (4, 560830127), (11, 203938228), (13, 172563116), (22, 101969114), (26, 86281558), (37, 60630284), (44, 50984557), (52, 43140779), (74, 30315142), (143, 15687556), (148, 15157571), (286, 7843778), (407, 5511844), (481, 4663868), (572, 3921889), (814, 2755922), (962, 2331934), (1628, 1377961), (1924, 1165967), (5291, 423988), (10582, 211994), (21164, 105997)]