22875987

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{509}}^1$

素因数の和:794

約数の個数: 16

約数和(自身を含む): 31138560

約数和(自身を除く): 8262573

約数列:

[1, 3, 71, 211, 213, 509, 633, 1527, 14981, 36139, 44943, 107399, 108417, 322197, 7625329, 22875987]

約数ペア:

[(1, 22875987), (3, 7625329), (71, 322197), (211, 108417), (213, 107399), (509, 44943), (633, 36139), (1527, 14981)]