212202430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1929113}}^1$

素因数の和:1929131

約数の個数: 16

約数和(自身を含む): 416688624

約数和(自身を除く): 204486194

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1929113, 3858226, 9645565, 19291130, 21220243, 42440486, 106101215, 212202430]

約数ペア:

[(1, 212202430), (2, 106101215), (5, 42440486), (10, 21220243), (11, 19291130), (22, 9645565), (55, 3858226), (110, 1929113)]