22380171

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 34062336

約数和(自身を除く): 11682165

約数列:

[1, 3, 11, 31, 33, 93, 131, 167, 341, 393, 501, 1023, 1441, 1837, 4061, 4323, 5177, 5511, 12183, 15531, 21877, 44671, 56947, 65631, 134013, 170841, 240647, 678187, 721941, 2034561, 7460057, 22380171]

約数ペア:

[(1, 22380171), (3, 7460057), (11, 2034561), (31, 721941), (33, 678187), (93, 240647), (131, 170841), (167, 134013), (341, 65631), (393, 56947), (501, 44671), (1023, 21877), (1441, 15531), (1837, 12183), (4061, 5511), (4323, 5177)]