1229219464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{73133}}^1$

素因数の和:73341

約数の個数: 32

約数和(自身を含む): 2527511040

約数和(自身を除く): 1298291576

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 191, 382, 764, 1528, 2101, 4202, 8404, 16808, 73133, 146266, 292532, 585064, 804463, 1608926, 3217852, 6435704, 13968403, 27936806, 55873612, 111747224, 153652433, 307304866, 614609732, 1229219464]

約数ペア:

[(1, 1229219464), (2, 614609732), (4, 307304866), (8, 153652433), (11, 111747224), (22, 55873612), (44, 27936806), (88, 13968403), (191, 6435704), (382, 3217852), (764, 1608926), (1528, 804463), (2101, 585064), (4202, 292532), (8404, 146266), (16808, 73133)]