2224254812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{2777}}^1$

素因数の和:3078

約数の個数: 48

約数和(自身を含む): 4270963872

約数和(自身を除く): 2046709060

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 211, 292, 422, 844, 949, 1898, 2743, 2777, 3796, 5486, 5554, 10972, 11108, 15403, 30806, 36101, 61612, 72202, 144404, 200239, 202721, 400478, 405442, 585947, 800956, 810884, 1171894, 2343788, 2635373, 5270746, 7617311, 10541492, 15234622, 30469244, 42774131, 85548262, 171096524, 556063703, 1112127406, 2224254812]

約数ペア:

[(1, 2224254812), (2, 1112127406), (4, 556063703), (13, 171096524), (26, 85548262), (52, 42774131), (73, 30469244), (146, 15234622), (211, 10541492), (292, 7617311), (422, 5270746), (844, 2635373), (949, 2343788), (1898, 1171894), (2743, 810884), (2777, 800956), (3796, 585947), (5486, 405442), (5554, 400478), (10972, 202721), (11108, 200239), (15403, 144404), (30806, 72202), (36101, 61612)]