99880012

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{239}}^1\times {\mathrm{547}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 176762880

約数和(自身を除く): 76882868

約数列:

[1, 2, 4, 191, 239, 382, 478, 547, 764, 956, 1094, 2188, 45649, 91298, 104477, 130733, 182596, 208954, 261466, 417908, 522932, 24970003, 49940006, 99880012]

約数ペア:

[(1, 99880012), (2, 49940006), (4, 24970003), (191, 522932), (239, 417908), (382, 261466), (478, 208954), (547, 182596), (764, 130733), (956, 104477), (1094, 91298), (2188, 45649)]