99211010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{162641}}^1$

素因数の和:162709

約数の個数: 16

約数和(自身を含む): 181508472

約数和(自身を除く): 82297462

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 162641, 325282, 813205, 1626410, 9921101, 19842202, 49605505, 99211010]

約数ペア:

[(1, 99211010), (2, 49605505), (5, 19842202), (10, 9921101), (61, 1626410), (122, 813205), (305, 325282), (610, 162641)]