220812924

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{301657}}^1$

素因数の和:301725

約数の個数: 24

約数和(自身を含む): 523678288

約数和(自身を除く): 302865364

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 301657, 603314, 904971, 1206628, 1809942, 3619884, 18401077, 36802154, 55203231, 73604308, 110406462, 220812924]

約数ペア:

[(1, 220812924), (2, 110406462), (3, 73604308), (4, 55203231), (6, 36802154), (12, 18401077), (61, 3619884), (122, 1809942), (183, 1206628), (244, 904971), (366, 603314), (732, 301657)]