1222512116

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1180031}}^1$

素因数の和:1180079

約数の個数: 24

約数和(自身を含む): 2511108096

約数和(自身を除く): 1288595980

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 1180031, 2360062, 4720124, 8260217, 16520434, 33040868, 43661147, 87322294, 174644588, 305628029, 611256058, 1222512116]

約数ペア:

[(1, 1222512116), (2, 611256058), (4, 305628029), (7, 174644588), (14, 87322294), (28, 43661147), (37, 33040868), (74, 16520434), (148, 8260217), (259, 4720124), (518, 2360062), (1036, 1180031)]