22226841

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3877}}^1$

素因数の和:3910

約数の個数: 36

約数和(自身を含む): 40230372

約数和(自身を除く): 18003531

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 3877, 5733, 11631, 27139, 34893, 50401, 81417, 151203, 189973, 244251, 352807, 453609, 569919, 1058421, 1709757, 2469649, 3175263, 7408947, 22226841]

約数ペア:

[(1, 22226841), (3, 7408947), (7, 3175263), (9, 2469649), (13, 1709757), (21, 1058421), (39, 569919), (49, 453609), (63, 352807), (91, 244251), (117, 189973), (147, 151203), (273, 81417), (441, 50401), (637, 34893), (819, 27139), (1911, 11631), (3877, 5733)]