22281064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6911}}^1$

素因数の和:6961

約数の個数: 32

約数和(自身を含む): 46448640

約数和(自身を除く): 24167576

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 6911, 13822, 27644, 55288, 89843, 179686, 214241, 359372, 428482, 718744, 856964, 1713928, 2785133, 5570266, 11140532, 22281064]

約数ペア:

[(1, 22281064), (2, 11140532), (4, 5570266), (8, 2785133), (13, 1713928), (26, 856964), (31, 718744), (52, 428482), (62, 359372), (104, 214241), (124, 179686), (248, 89843), (403, 55288), (806, 27644), (1612, 13822), (3224, 6911)]