2219253406

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{646259}}^1$

素因数の和:646379

約数の個数: 16

約数和(自身を含む): 3559600080

約数和(自身を除く): 1340346674

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 646259, 1292518, 10986403, 21972806, 65272159, 130544318, 1109626703, 2219253406]

約数ペア:

[(1, 2219253406), (2, 1109626703), (17, 130544318), (34, 65272159), (101, 21972806), (202, 10986403), (1717, 1292518), (3434, 646259)]