22151121358

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{545621}}^1$

素因数の和:546059

約数の個数: 16

約数和(自身を含む): 33942053376

約数和(自身を除く): 11790932018

約数列:

[1, 2, 53, 106, 383, 766, 20299, 40598, 545621, 1091242, 28917913, 57835826, 208972843, 417945686, 11075560679, 22151121358]

約数ペア:

[(1, 22151121358), (2, 11075560679), (53, 417945686), (106, 208972843), (383, 57835826), (766, 28917913), (20299, 1091242), (40598, 545621)]