43221724

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16963}}^1$

素因数の和:16994

約数の個数: 36

約数和(自身を含む): 94760904

約数和(自身を除く): 51539180

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 16963, 33926, 67852, 118741, 220519, 237482, 441038, 474964, 831187, 882076, 1543633, 1662374, 3087266, 3324748, 6174532, 10805431, 21610862, 43221724]

約数ペア:

[(1, 43221724), (2, 21610862), (4, 10805431), (7, 6174532), (13, 3324748), (14, 3087266), (26, 1662374), (28, 1543633), (49, 882076), (52, 831187), (91, 474964), (98, 441038), (182, 237482), (196, 220519), (364, 118741), (637, 67852), (1274, 33926), (2548, 16963)]