55227278

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{1873}}^1$

素因数の和:2539

約数の個数: 16

約数和(自身を含む): 86623776

約数和(自身を除く): 31396498

約数列:

[1, 2, 23, 46, 641, 1282, 1873, 3746, 14743, 29486, 43079, 86158, 1200593, 2401186, 27613639, 55227278]

約数ペア:

[(1, 55227278), (2, 27613639), (23, 2401186), (46, 1200593), (641, 86158), (1282, 43079), (1873, 29486), (3746, 14743)]