224788942

素因数分解:

$2^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{24971}}^1$

素因数の和:25623

約数の個数: 16

約数和(自身を含む): 385967232

約数和(自身を除く): 161178290

約数列:

[1, 2, 7, 14, 643, 1286, 4501, 9002, 24971, 49942, 174797, 349594, 16056353, 32112706, 112394471, 224788942]

約数ペア:

[(1, 224788942), (2, 112394471), (7, 32112706), (14, 16056353), (643, 349594), (1286, 174797), (4501, 49942), (9002, 24971)]