22273339

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:199

約数の個数: 24

約数和(自身を含む): 26334720

約数和(自身を除く): 4061381

約数列:

[1, 11, 19, 71, 79, 209, 361, 781, 869, 1349, 1501, 3971, 5609, 14839, 16511, 25631, 28519, 61699, 106571, 281941, 313709, 1172281, 2024849, 22273339]

約数ペア:

[(1, 22273339), (11, 2024849), (19, 1172281), (71, 313709), (79, 281941), (209, 106571), (361, 61699), (781, 28519), (869, 25631), (1349, 16511), (1501, 14839), (3971, 5609)]