221480304

素因数分解:

$2^4\times 3^1\times {\mathrm{4614173}}^1$

素因数の和:4614184

約数の個数: 20

約数和(自身を含む): 572157576

約数和(自身を除く): 350677272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4614173, 9228346, 13842519, 18456692, 27685038, 36913384, 55370076, 73826768, 110740152, 221480304]

約数ペア:

[(1, 221480304), (2, 110740152), (3, 73826768), (4, 55370076), (6, 36913384), (8, 27685038), (12, 18456692), (16, 13842519), (24, 9228346), (48, 4614173)]