22937481

素因数分解:

$3^2\times 7^1\times {\mathrm{577}}^1\times {\mathrm{631}}^1$

素因数の和:1221

約数の個数: 24

約数和(自身を含む): 37990784

約数和(自身を除く): 15053303

約数列:

[1, 3, 7, 9, 21, 63, 577, 631, 1731, 1893, 4039, 4417, 5193, 5679, 12117, 13251, 36351, 39753, 364087, 1092261, 2548609, 3276783, 7645827, 22937481]

約数ペア:

[(1, 22937481), (3, 7645827), (7, 3276783), (9, 2548609), (21, 1092261), (63, 364087), (577, 39753), (631, 36351), (1731, 13251), (1893, 12117), (4039, 5679), (4417, 5193)]