221573706

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1943629}}^1$

素因数の和:1943653

約数の個数: 16

約数和(自身を含む): 466471200

約数和(自身を除く): 244897494

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1943629, 3887258, 5830887, 11661774, 36928951, 73857902, 110786853, 221573706]

約数ペア:

[(1, 221573706), (2, 110786853), (3, 73857902), (6, 36928951), (19, 11661774), (38, 5830887), (57, 3887258), (114, 1943629)]