22773115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 31104000

約数和(自身を除く): 8330885

約数列:

[1, 5, 17, 19, 59, 85, 95, 239, 295, 323, 1003, 1121, 1195, 1615, 4063, 4541, 5015, 5605, 14101, 19057, 20315, 22705, 70505, 77197, 95285, 239717, 267919, 385985, 1198585, 1339595, 4554623, 22773115]

約数ペア:

[(1, 22773115), (5, 4554623), (17, 1339595), (19, 1198585), (59, 385985), (85, 267919), (95, 239717), (239, 95285), (295, 77197), (323, 70505), (1003, 22705), (1121, 20315), (1195, 19057), (1615, 14101), (4063, 5605), (4541, 5015)]