222116384

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{52189}}^1$

素因数の和:52225

約数の個数: 48

約数和(自身を含む): 526075200

約数和(自身を除く): 303958816

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 52189, 104378, 208756, 365323, 417512, 730646, 835024, 991591, 1461292, 1670048, 1983182, 2922584, 3966364, 5845168, 6941137, 7932728, 11690336, 13882274, 15865456, 27764548, 31730912, 55529096, 111058192, 222116384]

約数ペア:

[(1, 222116384), (2, 111058192), (4, 55529096), (7, 31730912), (8, 27764548), (14, 15865456), (16, 13882274), (19, 11690336), (28, 7932728), (32, 6941137), (38, 5845168), (56, 3966364), (76, 2922584), (112, 1983182), (133, 1670048), (152, 1461292), (224, 991591), (266, 835024), (304, 730646), (532, 417512), (608, 365323), (1064, 208756), (2128, 104378), (4256, 52189)]