222227156727

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{673}}^1\times {\mathrm{991603}}^1$

素因数の和:992319

約数の個数: 24

約数和(自身を含む): 330160501424

約数和(自身を除く): 107933344697

約数列:

[1, 3, 9, 37, 111, 333, 673, 2019, 6057, 24901, 74703, 224109, 991603, 2974809, 8924427, 36689311, 110067933, 330203799, 667348819, 2002046457, 6006139371, 24691906303, 74075718909, 222227156727]

約数ペア:

[(1, 222227156727), (3, 74075718909), (9, 24691906303), (37, 6006139371), (111, 2002046457), (333, 667348819), (673, 330203799), (2019, 110067933), (6057, 36689311), (24901, 8924427), (74703, 2974809), (224109, 991603)]