22291412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{38971}}^1$

素因数の和:38999

約数の個数: 24

約数和(自身を含む): 45831072

約数和(自身を除く): 23539660

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 38971, 77942, 155884, 428681, 506623, 857362, 1013246, 1714724, 2026492, 5572853, 11145706, 22291412]

約数ペア:

[(1, 22291412), (2, 11145706), (4, 5572853), (11, 2026492), (13, 1714724), (22, 1013246), (26, 857362), (44, 506623), (52, 428681), (143, 155884), (286, 77942), (572, 38971)]