22111136

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{887}}^1$

素因数の和:957

約数の個数: 48

約数和(自身を含む): 46992960

約数和(自身を除く): 24881824

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 304, 328, 608, 656, 779, 887, 1312, 1558, 1774, 3116, 3548, 6232, 7096, 12464, 14192, 16853, 24928, 28384, 33706, 36367, 67412, 72734, 134824, 145468, 269648, 290936, 539296, 581872, 690973, 1163744, 1381946, 2763892, 5527784, 11055568, 22111136]

約数ペア:

[(1, 22111136), (2, 11055568), (4, 5527784), (8, 2763892), (16, 1381946), (19, 1163744), (32, 690973), (38, 581872), (41, 539296), (76, 290936), (82, 269648), (152, 145468), (164, 134824), (304, 72734), (328, 67412), (608, 36367), (656, 33706), (779, 28384), (887, 24928), (1312, 16853), (1558, 14192), (1774, 12464), (3116, 7096), (3548, 6232)]