23473208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 51408000

約数和(自身を除く): 27934792

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 101, 139, 152, 202, 209, 278, 404, 418, 556, 808, 836, 1111, 1112, 1529, 1672, 1919, 2222, 2641, 3058, 3838, 4444, 5282, 6116, 7676, 8888, 10564, 12232, 14039, 15352, 21109, 21128, 28078, 29051, 42218, 56156, 58102, 84436, 112312, 116204, 154429, 168872, 232408, 266741, 308858, 533482, 617716, 1066964, 1235432, 2133928, 2934151, 5868302, 11736604, 23473208]

約数ペア:

[(1, 23473208), (2, 11736604), (4, 5868302), (8, 2934151), (11, 2133928), (19, 1235432), (22, 1066964), (38, 617716), (44, 533482), (76, 308858), (88, 266741), (101, 232408), (139, 168872), (152, 154429), (202, 116204), (209, 112312), (278, 84436), (404, 58102), (418, 56156), (556, 42218), (808, 29051), (836, 28078), (1111, 21128), (1112, 21109), (1529, 15352), (1672, 14039), (1919, 12232), (2222, 10564), (2641, 8888), (3058, 7676), (3838, 6116), (4444, 5282)]