17976244

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2857}}^1$

素因数の和:2896

約数の個数: 36

約数和(自身を含む): 37251172

約数和(自身を除く): 19274928

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 2857, 3146, 5714, 6292, 11428, 31427, 37141, 62854, 74282, 125708, 148564, 345697, 408551, 691394, 817102, 1382788, 1634204, 4494061, 8988122, 17976244]

約数ペア:

[(1, 17976244), (2, 8988122), (4, 4494061), (11, 1634204), (13, 1382788), (22, 817102), (26, 691394), (44, 408551), (52, 345697), (121, 148564), (143, 125708), (242, 74282), (286, 62854), (484, 37141), (572, 31427), (1573, 11428), (2857, 6292), (3146, 5714)]