21702044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59621}}^1$

素因数の和:59645

約数の個数: 24

約数和(自身を含む): 46743648

約数和(自身を除く): 25041604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 59621, 119242, 238484, 417347, 775073, 834694, 1550146, 1669388, 3100292, 5425511, 10851022, 21702044]

約数ペア:

[(1, 21702044), (2, 10851022), (4, 5425511), (7, 3100292), (13, 1669388), (14, 1550146), (26, 834694), (28, 775073), (52, 417347), (91, 238484), (182, 119242), (364, 59621)]