2304221913

素因数分解:

$3^2\times 7^2\times {\mathrm{211}}^1\times {\mathrm{24763}}^1$

素因数の和:24994

約数の個数: 36

約数和(自身を含む): 3890226288

約数和(自身を除く): 1586004375

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 211, 441, 633, 1477, 1899, 4431, 10339, 13293, 24763, 31017, 74289, 93051, 173341, 222867, 520023, 1213387, 1560069, 3640161, 5224993, 10920483, 15674979, 36574951, 47024937, 109724853, 256024657, 329174559, 768073971, 2304221913]

約数ペア:

[(1, 2304221913), (3, 768073971), (7, 329174559), (9, 256024657), (21, 109724853), (49, 47024937), (63, 36574951), (147, 15674979), (211, 10920483), (441, 5224993), (633, 3640161), (1477, 1560069), (1899, 1213387), (4431, 520023), (10339, 222867), (13293, 173341), (24763, 93051), (31017, 74289)]