2218693119

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{1471}}^1\times {\mathrm{3617}}^1$

素因数の和:5230

約数の個数: 16

約数和(自身を含む): 2982389760

約数和(自身を除く): 763696641

約数列:

[1, 3, 139, 417, 1471, 3617, 4413, 10851, 204469, 502763, 613407, 1508289, 5320607, 15961821, 739564373, 2218693119]

約数ペア:

[(1, 2218693119), (3, 739564373), (139, 15961821), (417, 5320607), (1471, 1508289), (3617, 613407), (4413, 502763), (10851, 204469)]