22144278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7673}}^1$

素因数の和:7728

約数の個数: 32

約数和(自身を含む): 48990816

約数和(自身を除く): 26846538

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 7673, 15346, 23019, 46038, 99749, 199498, 283901, 299247, 567802, 598494, 851703, 1703406, 3690713, 7381426, 11072139, 22144278]

約数ペア:

[(1, 22144278), (2, 11072139), (3, 7381426), (6, 3690713), (13, 1703406), (26, 851703), (37, 598494), (39, 567802), (74, 299247), (78, 283901), (111, 199498), (222, 99749), (481, 46038), (962, 23019), (1443, 15346), (2886, 7673)]