496670086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{20357}}^1$

素因数の和:21479

約数の個数: 16

約数和(自身を含む): 813505680

約数和(自身を除く): 316835594

約数列:

[1, 2, 11, 22, 1109, 2218, 12199, 20357, 24398, 40714, 223927, 447854, 22575913, 45151826, 248335043, 496670086]

約数ペア:

[(1, 496670086), (2, 248335043), (11, 45151826), (22, 22575913), (1109, 447854), (2218, 223927), (12199, 40714), (20357, 24398)]