2291001064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{73751}}^1$

素因数の和:74121

約数の個数: 32

約数和(自身を含む): 4699477440

約数和(自身を除く): 2408476376

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 353, 706, 1412, 2824, 3883, 7766, 15532, 31064, 73751, 147502, 295004, 590008, 811261, 1622522, 3245044, 6490088, 26034103, 52068206, 104136412, 208272824, 286375133, 572750266, 1145500532, 2291001064]

約数ペア:

[(1, 2291001064), (2, 1145500532), (4, 572750266), (8, 286375133), (11, 208272824), (22, 104136412), (44, 52068206), (88, 26034103), (353, 6490088), (706, 3245044), (1412, 1622522), (2824, 811261), (3883, 590008), (7766, 295004), (15532, 147502), (31064, 73751)]