11871306722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1\times {\mathrm{10589}}^1$

素因数の和:11122

約数の個数: 32

約数和(自身を含む): 19626235200

約数和(自身を除く): 7754928478

約数列:

[1, 2, 11, 22, 131, 262, 389, 778, 1441, 2882, 4279, 8558, 10589, 21178, 50959, 101918, 116479, 232958, 560549, 1121098, 1387159, 2774318, 4119121, 8238242, 15258749, 30517498, 45310331, 90620662, 539604851, 1079209702, 5935653361, 11871306722]

約数ペア:

[(1, 11871306722), (2, 5935653361), (11, 1079209702), (22, 539604851), (131, 90620662), (262, 45310331), (389, 30517498), (778, 15258749), (1441, 8238242), (2882, 4119121), (4279, 2774318), (8558, 1387159), (10589, 1121098), (21178, 560549), (50959, 232958), (101918, 116479)]