223770666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113359}}^1$

素因数の和:113418

約数の個数: 32

約数和(自身を含む): 522362880

約数和(自身を除く): 298592214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 113359, 226718, 340077, 680154, 793513, 1587026, 2380539, 4761078, 5327873, 10655746, 15983619, 31967238, 37295111, 74590222, 111885333, 223770666]

約数ペア:

[(1, 223770666), (2, 111885333), (3, 74590222), (6, 37295111), (7, 31967238), (14, 15983619), (21, 10655746), (42, 5327873), (47, 4761078), (94, 2380539), (141, 1587026), (282, 793513), (329, 680154), (658, 340077), (987, 226718), (1974, 113359)]