66905498

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{14551}}^1$

素因数の和:14594

約数の個数: 24

約数和(自身を含む): 116124960

約数和(自身を除く): 49219462

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 14551, 29102, 160061, 276469, 320122, 552938, 1760671, 3041159, 3521342, 6082318, 33452749, 66905498]

約数ペア:

[(1, 66905498), (2, 33452749), (11, 6082318), (19, 3521342), (22, 3041159), (38, 1760671), (121, 552938), (209, 320122), (242, 276469), (418, 160061), (2299, 29102), (4598, 14551)]