299944436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2687}}^1$

素因数の和:2804

約数の個数: 48

約数和(自身を含む): 596090880

約数和(自身を除く): 296146444

約数列:

[1, 2, 4, 11, 22, 43, 44, 59, 86, 118, 172, 236, 473, 649, 946, 1298, 1892, 2537, 2596, 2687, 5074, 5374, 10148, 10748, 27907, 29557, 55814, 59114, 111628, 115541, 118228, 158533, 231082, 317066, 462164, 634132, 1270951, 1743863, 2541902, 3487726, 5083804, 6816919, 6975452, 13633838, 27267676, 74986109, 149972218, 299944436]

約数ペア:

[(1, 299944436), (2, 149972218), (4, 74986109), (11, 27267676), (22, 13633838), (43, 6975452), (44, 6816919), (59, 5083804), (86, 3487726), (118, 2541902), (172, 1743863), (236, 1270951), (473, 634132), (649, 462164), (946, 317066), (1298, 231082), (1892, 158533), (2537, 118228), (2596, 115541), (2687, 111628), (5074, 59114), (5374, 55814), (10148, 29557), (10748, 27907)]