221119962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{169831}}^1$

素因数の和:169874

約数の個数: 32

約数和(自身を含む): 521723904

約数和(自身を除く): 300603942

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 169831, 339662, 509493, 1018986, 1188817, 2377634, 3566451, 5264761, 7132902, 10529522, 15794283, 31588566, 36853327, 73706654, 110559981, 221119962]

約数ペア:

[(1, 221119962), (2, 110559981), (3, 73706654), (6, 36853327), (7, 31588566), (14, 15794283), (21, 10529522), (31, 7132902), (42, 5264761), (62, 3566451), (93, 2377634), (186, 1188817), (217, 1018986), (434, 509493), (651, 339662), (1302, 169831)]