22067013

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{491}}^1$

素因数の和:776

約数の個数: 16

約数和(自身を含む): 30039552

約数和(自身を除く): 7972539

約数列:

[1, 3, 71, 211, 213, 491, 633, 1473, 14981, 34861, 44943, 103601, 104583, 310803, 7355671, 22067013]

約数ペア:

[(1, 22067013), (3, 7355671), (71, 310803), (211, 104583), (213, 103601), (491, 44943), (633, 34861), (1473, 14981)]