222016141

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 255744000

約数和(自身を除く): 33727859

約数列:

[1, 17, 29, 31, 73, 199, 493, 527, 899, 1241, 2117, 2263, 3383, 5771, 6169, 14527, 15283, 35989, 38471, 65627, 98107, 104873, 178901, 246959, 421283, 450337, 1115659, 3041317, 7161811, 7655729, 13059773, 222016141]

約数ペア:

[(1, 222016141), (17, 13059773), (29, 7655729), (31, 7161811), (73, 3041317), (199, 1115659), (493, 450337), (527, 421283), (899, 246959), (1241, 178901), (2117, 104873), (2263, 98107), (3383, 65627), (5771, 38471), (6169, 35989), (14527, 15283)]