221736558966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3888887}}^1$

素因数の和:3888965

約数の個数: 64

約数和(自身を含む): 517439881728

約数和(自身を除く): 295703322762

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 43, 51, 78, 86, 102, 129, 221, 258, 442, 559, 663, 731, 1118, 1326, 1462, 1677, 2193, 3354, 4386, 9503, 19006, 28509, 57018, 3888887, 7777774, 11666661, 23333322, 50555531, 66111079, 101111062, 132222158, 151666593, 167222141, 198333237, 303333186, 334444282, 396666474, 501666423, 859444027, 1003332846, 1718888054, 2173887833, 2578332081, 2842776397, 4347775666, 5156664162, 5685552794, 6521663499, 8528329191, 13043326998, 17056658382, 36956093161, 73912186322, 110868279483, 221736558966]

約数ペア:

[(1, 221736558966), (2, 110868279483), (3, 73912186322), (6, 36956093161), (13, 17056658382), (17, 13043326998), (26, 8528329191), (34, 6521663499), (39, 5685552794), (43, 5156664162), (51, 4347775666), (78, 2842776397), (86, 2578332081), (102, 2173887833), (129, 1718888054), (221, 1003332846), (258, 859444027), (442, 501666423), (559, 396666474), (663, 334444282), (731, 303333186), (1118, 198333237), (1326, 167222141), (1462, 151666593), (1677, 132222158), (2193, 101111062), (3354, 66111079), (4386, 50555531), (9503, 23333322), (19006, 11666661), (28509, 7777774), (57018, 3888887)]