64398466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{13873}}^1$

素因数の和:14097

約数の個数: 16

約数和(自身を含む): 105886368

約数和(自身を除く): 41487902

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 13873, 27746, 152603, 305206, 2927203, 5854406, 32199233, 64398466]

約数ペア:

[(1, 64398466), (2, 32199233), (11, 5854406), (22, 2927203), (211, 305206), (422, 152603), (2321, 27746), (4642, 13873)]