22738421

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:956

約数の個数: 16

約数和(自身を含む): 25415040

約数和(自身を除く): 2676619

約数列:

[1, 19, 23, 61, 437, 853, 1159, 1403, 16207, 19619, 26657, 52033, 372761, 988627, 1196759, 22738421]

約数ペア:

[(1, 22738421), (19, 1196759), (23, 988627), (61, 372761), (437, 52033), (853, 26657), (1159, 19619), (1403, 16207)]