66951478

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{14561}}^1$

素因数の和:14604

約数の個数: 24

約数和(自身を含む): 116204760

約数和(自身を除く): 49253282

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 14561, 29122, 160171, 276659, 320342, 553318, 1761881, 3043249, 3523762, 6086498, 33475739, 66951478]

約数ペア:

[(1, 66951478), (2, 33475739), (11, 6086498), (19, 3523762), (22, 3043249), (38, 1761881), (121, 553318), (209, 320342), (242, 276659), (418, 160171), (2299, 29122), (4598, 14561)]