224919821

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{2423}}^1$

素因数の和:2668

約数の個数: 16

約数和(自身を含む): 261792000

約数和(自身を除く): 36872179

約数列:

[1, 7, 89, 149, 623, 1043, 2423, 13261, 16961, 92827, 215647, 361027, 1509529, 2527189, 32131403, 224919821]

約数ペア:

[(1, 224919821), (7, 32131403), (89, 2527189), (149, 1509529), (623, 361027), (1043, 215647), (2423, 92827), (13261, 16961)]