220422662

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{157}}^1\times {\mathrm{1327}}^1$

素因数の和:1532

約数の個数: 24

約数和(自身を含む): 348098016

約数和(自身を除く): 127675354

約数列:

[1, 2, 23, 46, 157, 314, 529, 1058, 1327, 2654, 3611, 7222, 30521, 61042, 83053, 166106, 208339, 416678, 701983, 1403966, 4791797, 9583594, 110211331, 220422662]

約数ペア:

[(1, 220422662), (2, 110211331), (23, 9583594), (46, 4791797), (157, 1403966), (314, 701983), (529, 416678), (1058, 208339), (1327, 166106), (2654, 83053), (3611, 61042), (7222, 30521)]