221869014948

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{293477533}}^1$

素因数の和:293477553

約数の個数: 48

約数和(自身を含む): 657389676160

約数和(自身を除く): 435520661212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 293477533, 586955066, 880432599, 1173910132, 1760865198, 2054342731, 2641297797, 3521730396, 4108685462, 5282595594, 6163028193, 7923893391, 8217370924, 10565191188, 12326056386, 15847786782, 18489084579, 24652112772, 31695573564, 36978169158, 55467253737, 73956338316, 110934507474, 221869014948]

約数ペア:

[(1, 221869014948), (2, 110934507474), (3, 73956338316), (4, 55467253737), (6, 36978169158), (7, 31695573564), (9, 24652112772), (12, 18489084579), (14, 15847786782), (18, 12326056386), (21, 10565191188), (27, 8217370924), (28, 7923893391), (36, 6163028193), (42, 5282595594), (54, 4108685462), (63, 3521730396), (84, 2641297797), (108, 2054342731), (126, 1760865198), (189, 1173910132), (252, 880432599), (378, 586955066), (756, 293477533)]