221007966

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1601507}}^1$

素因数の和:1601535

約数の個数: 16

約数和(自身を含む): 461234304

約数和(自身を除く): 240226338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1601507, 3203014, 4804521, 9609042, 36834661, 73669322, 110503983, 221007966]

約数ペア:

[(1, 221007966), (2, 110503983), (3, 73669322), (6, 36834661), (23, 9609042), (46, 4804521), (69, 3203014), (138, 1601507)]