23313906

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 67223520

約数和(自身を除く): 43909614

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 81, 89, 98, 99, 126, 147, 154, 162, 178, 189, 198, 231, 243, 267, 294, 297, 378, 441, 462, 486, 534, 539, 567, 594, 623, 693, 801, 882, 891, 979, 1078, 1134, 1246, 1323, 1386, 1602, 1617, 1701, 1782, 1869, 1958, 2079, 2403, 2646, 2673, 2937, 3234, 3402, 3738, 3969, 4158, 4361, 4806, 4851, 5346, 5607, 5874, 6237, 6853, 7209, 7938, 8722, 8811, 9702, 11214, 11907, 12474, 13083, 13706, 14418, 14553, 16821, 17622, 18711, 20559, 21627, 23814, 26166, 26433, 29106, 33642, 37422, 39249, 41118, 43254, 43659, 47971, 50463, 52866, 61677, 78498, 79299, 87318, 95942, 100926, 117747, 123354, 130977, 143913, 151389, 158598, 185031, 235494, 237897, 261954, 287826, 302778, 353241, 370062, 431739, 475794, 555093, 706482, 863478, 1059723, 1110186, 1295217, 1665279, 2119446, 2590434, 3330558, 3885651, 7771302, 11656953, 23313906]

約数ペア:

[(1, 23313906), (2, 11656953), (3, 7771302), (6, 3885651), (7, 3330558), (9, 2590434), (11, 2119446), (14, 1665279), (18, 1295217), (21, 1110186), (22, 1059723), (27, 863478), (33, 706482), (42, 555093), (49, 475794), (54, 431739), (63, 370062), (66, 353241), (77, 302778), (81, 287826), (89, 261954), (98, 237897), (99, 235494), (126, 185031), (147, 158598), (154, 151389), (162, 143913), (178, 130977), (189, 123354), (198, 117747), (231, 100926), (243, 95942), (267, 87318), (294, 79299), (297, 78498), (378, 61677), (441, 52866), (462, 50463), (486, 47971), (534, 43659), (539, 43254), (567, 41118), (594, 39249), (623, 37422), (693, 33642), (801, 29106), (882, 26433), (891, 26166), (979, 23814), (1078, 21627), (1134, 20559), (1246, 18711), (1323, 17622), (1386, 16821), (1602, 14553), (1617, 14418), (1701, 13706), (1782, 13083), (1869, 12474), (1958, 11907), (2079, 11214), (2403, 9702), (2646, 8811), (2673, 8722), (2937, 7938), (3234, 7209), (3402, 6853), (3738, 6237), (3969, 5874), (4158, 5607), (4361, 5346), (4806, 4851)]