220184238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{4241}}^1$

素因数の和:4772

約数の個数: 32

約数和(自身を含む): 467298720

約数和(自身を除く): 247114482

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 509, 1018, 1527, 3054, 4241, 8482, 8653, 12723, 17306, 25446, 25959, 51918, 72097, 144194, 216291, 432582, 2158669, 4317338, 6476007, 12952014, 36697373, 73394746, 110092119, 220184238]

約数ペア:

[(1, 220184238), (2, 110092119), (3, 73394746), (6, 36697373), (17, 12952014), (34, 6476007), (51, 4317338), (102, 2158669), (509, 432582), (1018, 216291), (1527, 144194), (3054, 72097), (4241, 51918), (8482, 25959), (8653, 25446), (12723, 17306)]