31880922

素因数分解:

$2^1\times 3^1\times {\mathrm{229}}^1\times {\mathrm{23203}}^1$

素因数の和:23437

約数の個数: 16

約数和(自身を含む): 64043040

約数和(自身を除く): 32162118

約数列:

[1, 2, 3, 6, 229, 458, 687, 1374, 23203, 46406, 69609, 139218, 5313487, 10626974, 15940461, 31880922]

約数ペア:

[(1, 31880922), (2, 15940461), (3, 10626974), (6, 5313487), (229, 139218), (458, 69609), (687, 46406), (1374, 23203)]