21224436

素因数分解:

$2^2\times 3^1\times {\mathrm{233}}^1\times {\mathrm{7591}}^1$

素因数の和:7831

約数の個数: 24

約数和(自身を含む): 49742784

約数和(自身を除く): 28518348

約数列:

[1, 2, 3, 4, 6, 12, 233, 466, 699, 932, 1398, 2796, 7591, 15182, 22773, 30364, 45546, 91092, 1768703, 3537406, 5306109, 7074812, 10612218, 21224436]

約数ペア:

[(1, 21224436), (2, 10612218), (3, 7074812), (4, 5306109), (6, 3537406), (12, 1768703), (233, 91092), (466, 45546), (699, 30364), (932, 22773), (1398, 15182), (2796, 7591)]