204814654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{11681}}^1$

素因数の和:12491

約数の個数: 16

約数和(自身を含む): 335600496

約数和(自身を除く): 130785842

約数列:

[1, 2, 11, 22, 797, 1594, 8767, 11681, 17534, 23362, 128491, 256982, 9309757, 18619514, 102407327, 204814654]

約数ペア:

[(1, 204814654), (2, 102407327), (11, 18619514), (22, 9309757), (797, 256982), (1594, 128491), (8767, 23362), (11681, 17534)]