2259532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 4369680

約数和(自身を除く): 2110148

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 577, 979, 1154, 1958, 2308, 3916, 6347, 12694, 25388, 51353, 102706, 205412, 564883, 1129766, 2259532]

約数ペア:

[(1, 2259532), (2, 1129766), (4, 564883), (11, 205412), (22, 102706), (44, 51353), (89, 25388), (178, 12694), (356, 6347), (577, 3916), (979, 2308), (1154, 1958)]