23726516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 48323520

約数和(自身を除く): 24597004

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 101, 202, 209, 281, 404, 418, 562, 836, 1111, 1124, 1919, 2222, 3091, 3838, 4444, 5339, 6182, 7676, 10678, 12364, 21109, 21356, 28381, 42218, 56762, 58729, 84436, 113524, 117458, 234916, 312191, 539239, 624382, 1078478, 1248764, 2156956, 5931629, 11863258, 23726516]

約数ペア:

[(1, 23726516), (2, 11863258), (4, 5931629), (11, 2156956), (19, 1248764), (22, 1078478), (38, 624382), (44, 539239), (76, 312191), (101, 234916), (202, 117458), (209, 113524), (281, 84436), (404, 58729), (418, 56762), (562, 42218), (836, 28381), (1111, 21356), (1124, 21109), (1919, 12364), (2222, 10678), (3091, 7676), (3838, 6182), (4444, 5339)]