145242438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2200643}}^1$

素因数の和:2200659

約数の個数: 16

約数和(自身を含む): 316892736

約数和(自身を除く): 171650298

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2200643, 4401286, 6601929, 13203858, 24207073, 48414146, 72621219, 145242438]

約数ペア:

[(1, 145242438), (2, 72621219), (3, 48414146), (6, 24207073), (11, 13203858), (22, 6601929), (33, 4401286), (66, 2200643)]