22151296

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{2837}}^1$

素因数の和:2912

約数の個数: 32

約数和(自身を含む): 44868780

約数和(自身を除く): 22717484

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 2837, 3904, 5674, 7808, 11348, 22696, 45392, 90784, 173057, 181568, 346114, 363136, 692228, 1384456, 2768912, 5537824, 11075648, 22151296]

約数ペア:

[(1, 22151296), (2, 11075648), (4, 5537824), (8, 2768912), (16, 1384456), (32, 692228), (61, 363136), (64, 346114), (122, 181568), (128, 173057), (244, 90784), (488, 45392), (976, 22696), (1952, 11348), (2837, 7808), (3904, 5674)]