23205528

素因数分解:

$2^3\times 3^6\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:220

約数の個数: 112

約数和(自身を含む): 68465520

約数和(自身を除く): 45259992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 173, 184, 207, 216, 243, 276, 324, 346, 414, 486, 519, 552, 621, 648, 692, 729, 828, 972, 1038, 1242, 1384, 1458, 1557, 1656, 1863, 1944, 2076, 2484, 2916, 3114, 3726, 3979, 4152, 4671, 4968, 5589, 5832, 6228, 7452, 7958, 9342, 11178, 11937, 12456, 14013, 14904, 15916, 16767, 18684, 22356, 23874, 28026, 31832, 33534, 35811, 37368, 42039, 44712, 47748, 56052, 67068, 71622, 84078, 95496, 107433, 112104, 126117, 134136, 143244, 168156, 214866, 252234, 286488, 322299, 336312, 429732, 504468, 644598, 859464, 966897, 1008936, 1289196, 1933794, 2578392, 2900691, 3867588, 5801382, 7735176, 11602764, 23205528]

約数ペア:

[(1, 23205528), (2, 11602764), (3, 7735176), (4, 5801382), (6, 3867588), (8, 2900691), (9, 2578392), (12, 1933794), (18, 1289196), (23, 1008936), (24, 966897), (27, 859464), (36, 644598), (46, 504468), (54, 429732), (69, 336312), (72, 322299), (81, 286488), (92, 252234), (108, 214866), (138, 168156), (162, 143244), (173, 134136), (184, 126117), (207, 112104), (216, 107433), (243, 95496), (276, 84078), (324, 71622), (346, 67068), (414, 56052), (486, 47748), (519, 44712), (552, 42039), (621, 37368), (648, 35811), (692, 33534), (729, 31832), (828, 28026), (972, 23874), (1038, 22356), (1242, 18684), (1384, 16767), (1458, 15916), (1557, 14904), (1656, 14013), (1863, 12456), (1944, 11937), (2076, 11178), (2484, 9342), (2916, 7958), (3114, 7452), (3726, 6228), (3979, 5832), (4152, 5589), (4671, 4968)]