21849522

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{214211}}^1$

素因数の和:214233

約数の個数: 16

約数和(自身を含む): 46269792

約数和(自身を除く): 24420270

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 214211, 428422, 642633, 1285266, 3641587, 7283174, 10924761, 21849522]

約数ペア:

[(1, 21849522), (2, 10924761), (3, 7283174), (6, 3641587), (17, 1285266), (34, 642633), (51, 428422), (102, 214211)]