212425631

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{7703}}^1$

素因数の和:7846

約数の個数: 16

約数和(自身を含む): 244062720

約数和(自身を除く): 31637089

約数列:

[1, 11, 23, 109, 253, 1199, 2507, 7703, 27577, 84733, 177169, 839627, 1948859, 9235897, 19311421, 212425631]

約数ペア:

[(1, 212425631), (11, 19311421), (23, 9235897), (109, 1948859), (253, 839627), (1199, 177169), (2507, 84733), (7703, 27577)]