22741936

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10687}}^1$

素因数の和:10721

約数の個数: 40

約数和(自身を含む): 53012480

約数和(自身を除く): 30270544

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 10687, 21374, 42748, 74809, 85496, 149618, 170992, 203053, 299236, 406106, 598472, 812212, 1196944, 1421371, 1624424, 2842742, 3248848, 5685484, 11370968, 22741936]

約数ペア:

[(1, 22741936), (2, 11370968), (4, 5685484), (7, 3248848), (8, 2842742), (14, 1624424), (16, 1421371), (19, 1196944), (28, 812212), (38, 598472), (56, 406106), (76, 299236), (112, 203053), (133, 170992), (152, 149618), (266, 85496), (304, 74809), (532, 42748), (1064, 21374), (2128, 10687)]