22640814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{179689}}^1$

素因数の和:179704

約数の個数: 24

約数和(自身を含む): 56063280

約数和(自身を除く): 33422466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 179689, 359378, 539067, 1078134, 1257823, 1617201, 2515646, 3234402, 3773469, 7546938, 11320407, 22640814]

約数ペア:

[(1, 22640814), (2, 11320407), (3, 7546938), (6, 3773469), (7, 3234402), (9, 2515646), (14, 1617201), (18, 1257823), (21, 1078134), (42, 539067), (63, 359378), (126, 179689)]