65202224

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{214481}}^1$

素因数の和:214508

約数の個数: 20

約数和(自身を含む): 132978840

約数和(自身を除く): 67776616

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 214481, 428962, 857924, 1715848, 3431696, 4075139, 8150278, 16300556, 32601112, 65202224]

約数ペア:

[(1, 65202224), (2, 32601112), (4, 16300556), (8, 8150278), (16, 4075139), (19, 3431696), (38, 1715848), (76, 857924), (152, 428962), (304, 214481)]