23046868

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:464

約数の個数: 36

約数和(自身を含む): 44230368

約数和(自身を除く): 21183500

約数列:

[1, 2, 4, 13, 26, 52, 103, 169, 206, 331, 338, 412, 662, 676, 1324, 1339, 2678, 4303, 5356, 8606, 17212, 17407, 34093, 34814, 55939, 68186, 69628, 111878, 136372, 223756, 443209, 886418, 1772836, 5761717, 11523434, 23046868]

約数ペア:

[(1, 23046868), (2, 11523434), (4, 5761717), (13, 1772836), (26, 886418), (52, 443209), (103, 223756), (169, 136372), (206, 111878), (331, 69628), (338, 68186), (412, 55939), (662, 34814), (676, 34093), (1324, 17407), (1339, 17212), (2678, 8606), (4303, 5356)]