21244362

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{114217}}^1$

素因数の和:114253

約数の個数: 16

約数和(自身を含む): 43859712

約数和(自身を除く): 22615350

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 114217, 228434, 342651, 685302, 3540727, 7081454, 10622181, 21244362]

約数ペア:

[(1, 21244362), (2, 10622181), (3, 7081454), (6, 3540727), (31, 685302), (62, 342651), (93, 228434), (186, 114217)]