228766572814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{20899559}}^1$

素因数の和:20899995

約数の個数: 16

約数和(自身を含む): 370423801440

約数和(自身を除く): 141657228626

約数列:

[1, 2, 13, 26, 421, 842, 5473, 10946, 20899559, 41799118, 271694267, 543388534, 8798714339, 17597428678, 114383286407, 228766572814]

約数ペア:

[(1, 228766572814), (2, 114383286407), (13, 17597428678), (26, 8798714339), (421, 543388534), (842, 271694267), (5473, 41799118), (10946, 20899559)]