8221567308

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1\times {\mathrm{26171}}^1$

素因数の和:26782

約数の個数: 48

約数和(自身を含む): 19627743744

約数和(自身を除く): 11406176436

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 557, 564, 1114, 1671, 2228, 3342, 6684, 26171, 26179, 52342, 52358, 78513, 78537, 104684, 104716, 157026, 157074, 314052, 314148, 1230037, 2460074, 3690111, 4920148, 7380222, 14577247, 14760444, 29154494, 43731741, 58308988, 87463482, 174926964, 685130609, 1370261218, 2055391827, 2740522436, 4110783654, 8221567308]

約数ペア:

[(1, 8221567308), (2, 4110783654), (3, 2740522436), (4, 2055391827), (6, 1370261218), (12, 685130609), (47, 174926964), (94, 87463482), (141, 58308988), (188, 43731741), (282, 29154494), (557, 14760444), (564, 14577247), (1114, 7380222), (1671, 4920148), (2228, 3690111), (3342, 2460074), (6684, 1230037), (26171, 314148), (26179, 314052), (52342, 157074), (52358, 157026), (78513, 104716), (78537, 104684)]