21622726

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{6217}}^1$

素因数の和:6303

約数の個数: 16

約数和(自身を含む): 34024896

約数和(自身を除く): 12402170

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 6217, 12434, 230029, 292199, 460058, 584398, 10811363, 21622726]

約数ペア:

[(1, 21622726), (2, 10811363), (37, 584398), (47, 460058), (74, 292199), (94, 230029), (1739, 12434), (3478, 6217)]