222870298887

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{7919209}}^1$

素因数の和:7919327

約数の個数: 24

約数和(自身を含む): 333557125200

約数和(自身を除く): 110686826313

約数列:

[1, 3, 9, 53, 59, 159, 177, 477, 531, 3127, 9381, 28143, 7919209, 23757627, 71272881, 419718077, 467233331, 1259154231, 1401699993, 3777462693, 4205099979, 24763366543, 74290099629, 222870298887]

約数ペア:

[(1, 222870298887), (3, 74290099629), (9, 24763366543), (53, 4205099979), (59, 3777462693), (159, 1401699993), (177, 1259154231), (477, 467233331), (531, 419718077), (3127, 71272881), (9381, 23757627), (28143, 7919209)]