9922446

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{509}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 23317200

約数和(自身を除く): 13394754

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 361, 509, 513, 722, 1018, 1026, 1083, 1527, 2166, 3054, 3249, 4581, 6498, 9162, 9671, 9747, 13743, 19342, 19494, 27486, 29013, 58026, 87039, 174078, 183749, 261117, 367498, 522234, 551247, 1102494, 1653741, 3307482, 4961223, 9922446]

約数ペア:

[(1, 9922446), (2, 4961223), (3, 3307482), (6, 1653741), (9, 1102494), (18, 551247), (19, 522234), (27, 367498), (38, 261117), (54, 183749), (57, 174078), (114, 87039), (171, 58026), (342, 29013), (361, 27486), (509, 19494), (513, 19342), (722, 13743), (1018, 9747), (1026, 9671), (1083, 9162), (1527, 6498), (2166, 4581), (3054, 3249)]