220196954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{14957}}^1$

素因数の和:15409

約数の個数: 16

約数和(自身を含む): 350555688

約数和(自身を除く): 130358734

約数列:

[1, 2, 17, 34, 433, 866, 7361, 14722, 14957, 29914, 254269, 508538, 6476381, 12952762, 110098477, 220196954]

約数ペア:

[(1, 220196954), (2, 110098477), (17, 12952762), (34, 6476381), (433, 508538), (866, 254269), (7361, 29914), (14722, 14957)]