22246448

素因数分解:

$2^4\times 7^1\times {\mathrm{307}}^1\times {\mathrm{647}}^1$

素因数の和:969

約数の個数: 40

約数和(自身を含む): 49496832

約数和(自身を除く): 27250384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 307, 614, 647, 1228, 1294, 2149, 2456, 2588, 4298, 4529, 4912, 5176, 8596, 9058, 10352, 17192, 18116, 34384, 36232, 72464, 198629, 397258, 794516, 1390403, 1589032, 2780806, 3178064, 5561612, 11123224, 22246448]

約数ペア:

[(1, 22246448), (2, 11123224), (4, 5561612), (7, 3178064), (8, 2780806), (14, 1589032), (16, 1390403), (28, 794516), (56, 397258), (112, 198629), (307, 72464), (614, 36232), (647, 34384), (1228, 18116), (1294, 17192), (2149, 10352), (2456, 9058), (2588, 8596), (4298, 5176), (4529, 4912)]