221364960037

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1\times {\mathrm{533177}}^1$

素因数の和:533592

約数の個数: 16

約数和(自身を含む): 241401671280

約数和(自身を除く): 20036711243

約数列:

[1, 13, 109, 293, 1417, 3809, 31937, 415181, 533177, 6931301, 58116293, 156220861, 755511809, 2030871193, 17028073849, 221364960037]

約数ペア:

[(1, 221364960037), (13, 17028073849), (109, 2030871193), (293, 755511809), (1417, 156220861), (3809, 58116293), (31937, 6931301), (415181, 533177)]