220180469117

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{5125363}}^1$

素因数の和:5125425

約数の個数: 24

約数和(自身を含む): 281197970496

約数和(自身を除く): 61017501379

約数列:

[1, 7, 17, 19, 119, 133, 323, 361, 2261, 2527, 6137, 42959, 5125363, 35877541, 87131171, 97381897, 609918197, 681673279, 1655492249, 1850256043, 11588445743, 12951792301, 31454352731, 220180469117]

約数ペア:

[(1, 220180469117), (7, 31454352731), (17, 12951792301), (19, 11588445743), (119, 1850256043), (133, 1655492249), (323, 681673279), (361, 609918197), (2261, 97381897), (2527, 87131171), (6137, 35877541), (42959, 5125363)]