22718674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 38646720

約数和(自身を除く): 15928046

約数列:

[1, 2, 11, 22, 41, 82, 89, 178, 283, 451, 566, 902, 979, 1958, 3113, 3649, 6226, 7298, 11603, 23206, 25187, 40139, 50374, 80278, 127633, 255266, 277057, 554114, 1032667, 2065334, 11359337, 22718674]

約数ペア:

[(1, 22718674), (2, 11359337), (11, 2065334), (22, 1032667), (41, 554114), (82, 277057), (89, 255266), (178, 127633), (283, 80278), (451, 50374), (566, 40139), (902, 25187), (979, 23206), (1958, 11603), (3113, 7298), (3649, 6226)]