8224238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{389}}^1$

素因数の和:464

約数の個数: 24

約数和(自身を含む): 13941720

約数和(自身を除く): 5717482

約数列:

[1, 2, 11, 22, 31, 62, 341, 389, 682, 778, 961, 1922, 4279, 8558, 10571, 12059, 21142, 24118, 132649, 265298, 373829, 747658, 4112119, 8224238]

約数ペア:

[(1, 8224238), (2, 4112119), (11, 747658), (22, 373829), (31, 265298), (62, 132649), (341, 24118), (389, 21142), (682, 12059), (778, 10571), (961, 8558), (1922, 4279)]