17772486

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 39813120

約数和(自身を除く): 22040634

約数列:

[1, 2, 3, 6, 19, 31, 38, 47, 57, 62, 93, 94, 107, 114, 141, 186, 214, 282, 321, 589, 642, 893, 1178, 1457, 1767, 1786, 2033, 2679, 2914, 3317, 3534, 4066, 4371, 5029, 5358, 6099, 6634, 8742, 9951, 10058, 12198, 15087, 19902, 27683, 30174, 55366, 63023, 83049, 95551, 126046, 155899, 166098, 189069, 191102, 286653, 311798, 378138, 467697, 573306, 935394, 2962081, 5924162, 8886243, 17772486]

約数ペア:

[(1, 17772486), (2, 8886243), (3, 5924162), (6, 2962081), (19, 935394), (31, 573306), (38, 467697), (47, 378138), (57, 311798), (62, 286653), (93, 191102), (94, 189069), (107, 166098), (114, 155899), (141, 126046), (186, 95551), (214, 83049), (282, 63023), (321, 55366), (589, 30174), (642, 27683), (893, 19902), (1178, 15087), (1457, 12198), (1767, 10058), (1786, 9951), (2033, 8742), (2679, 6634), (2914, 6099), (3317, 5358), (3534, 5029), (4066, 4371)]