23021768

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 57866400

約数和(自身を除く): 34844632

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 49, 56, 76, 77, 88, 98, 133, 152, 154, 196, 209, 266, 281, 308, 392, 418, 532, 539, 562, 616, 836, 931, 1064, 1078, 1124, 1463, 1672, 1862, 1967, 2156, 2248, 2926, 3091, 3724, 3934, 4312, 5339, 5852, 6182, 7448, 7868, 10241, 10678, 11704, 12364, 13769, 15736, 20482, 21356, 21637, 24728, 27538, 37373, 40964, 42712, 43274, 55076, 58729, 74746, 81928, 86548, 110152, 117458, 149492, 151459, 173096, 234916, 261611, 298984, 302918, 411103, 469832, 523222, 605836, 822206, 1046444, 1211672, 1644412, 2092888, 2877721, 3288824, 5755442, 11510884, 23021768]

約数ペア:

[(1, 23021768), (2, 11510884), (4, 5755442), (7, 3288824), (8, 2877721), (11, 2092888), (14, 1644412), (19, 1211672), (22, 1046444), (28, 822206), (38, 605836), (44, 523222), (49, 469832), (56, 411103), (76, 302918), (77, 298984), (88, 261611), (98, 234916), (133, 173096), (152, 151459), (154, 149492), (196, 117458), (209, 110152), (266, 86548), (281, 81928), (308, 74746), (392, 58729), (418, 55076), (532, 43274), (539, 42712), (562, 40964), (616, 37373), (836, 27538), (931, 24728), (1064, 21637), (1078, 21356), (1124, 20482), (1463, 15736), (1672, 13769), (1862, 12364), (1967, 11704), (2156, 10678), (2248, 10241), (2926, 7868), (3091, 7448), (3724, 6182), (3934, 5852), (4312, 5339)]