23225904

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:699

約数の個数: 120

約数和(自身を含む): 73797360

約数和(自身を除く): 50571456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 653, 684, 741, 912, 936, 988, 1306, 1368, 1482, 1872, 1959, 1976, 2223, 2612, 2736, 2964, 3918, 3952, 4446, 5224, 5877, 5928, 7836, 8489, 8892, 10448, 11754, 11856, 12407, 15672, 16978, 17784, 23508, 24814, 25467, 31344, 33956, 35568, 37221, 47016, 49628, 50934, 67912, 74442, 76401, 94032, 99256, 101868, 111663, 135824, 148884, 152802, 161291, 198512, 203736, 223326, 297768, 305604, 322582, 407472, 446652, 483873, 595536, 611208, 645164, 893304, 967746, 1222416, 1290328, 1451619, 1786608, 1935492, 2580656, 2903238, 3870984, 5806476, 7741968, 11612952, 23225904]

約数ペア:

[(1, 23225904), (2, 11612952), (3, 7741968), (4, 5806476), (6, 3870984), (8, 2903238), (9, 2580656), (12, 1935492), (13, 1786608), (16, 1451619), (18, 1290328), (19, 1222416), (24, 967746), (26, 893304), (36, 645164), (38, 611208), (39, 595536), (48, 483873), (52, 446652), (57, 407472), (72, 322582), (76, 305604), (78, 297768), (104, 223326), (114, 203736), (117, 198512), (144, 161291), (152, 152802), (156, 148884), (171, 135824), (208, 111663), (228, 101868), (234, 99256), (247, 94032), (304, 76401), (312, 74442), (342, 67912), (456, 50934), (468, 49628), (494, 47016), (624, 37221), (653, 35568), (684, 33956), (741, 31344), (912, 25467), (936, 24814), (988, 23508), (1306, 17784), (1368, 16978), (1482, 15672), (1872, 12407), (1959, 11856), (1976, 11754), (2223, 10448), (2612, 8892), (2736, 8489), (2964, 7836), (3918, 5928), (3952, 5877), (4446, 5224)]